Index: /branches/2966_interval_calculation/Build.cmd
===================================================================
--- /branches/2966_interval_calculation/Build.cmd	(revision 16322)
+++ /branches/2966_interval_calculation/Build.cmd	(revision 16322)
@@ -0,0 +1,2 @@
+@ECHO OFF
+powershell.exe .\Build.ps1
Index: /branches/2966_interval_calculation/Build.ps1
===================================================================
--- /branches/2966_interval_calculation/Build.ps1	(revision 16322)
+++ /branches/2966_interval_calculation/Build.ps1	(revision 16322)
@@ -0,0 +1,114 @@
+﻿# find ms build
+$programFilesX86Dir = ($Env:ProgramFiles, ${Env:ProgramFiles(x86)})[[bool]${Env:ProgramFiles(x86)}]
+$locations = @(
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "Enterprise", "MSBuild", "15.0", "Bin", "amd64")
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "Enterprise", "MSBuild", "15.0", "Bin")
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "Community", "MSBuild", "15.0", "Bin", "amd64")
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "Community", "MSBuild", "15.0", "Bin")
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "BuildTools", "MSBuild", "15.0", "Bin", "amd64"),
+  [System.IO.Path]::Combine($programFilesX86Dir, "Microsoft Visual Studio", "2017", "BuildTools", "MSBuild", "15.0", "Bin")
+)
+
+$msBuildPath = $undefined
+Foreach ($loc in $locations) {
+  $loc = [System.IO.Path]::Combine($loc, "MSBuild.exe")
+  If ([System.IO.File]::Exists($loc)) {
+    $msBuildPath = $loc
+    Break;
+  }
+}
+
+if ($msBuildPath -eq $undefined) {
+  "Could not locate MSBuild, ABORTING ..."
+} else {
+  $curPath = $MyInvocation.MyCommand.Path
+  $curDir = Split-Path $curPath
+
+  $slnFiles = Get-ChildItem $curDir -Filter *.sln
+
+  "Found the following solutions:"
+
+  ""
+
+  $slnFiles | % { $i = 0 } { ("  {0}. `"{1}`"" -f ($i + 1), $_.Name); $i++ }
+
+  ""
+
+  $success = $false
+
+  # query solution to build
+  $slnIndex = -1
+  $slnIndices = @()
+  Do {
+      $input = Read-Host "Which solution(s) to build? {1..$($slnFiles.Count)}"
+      $inputParts = $input -Split " "
+
+      Foreach ($part in $inputParts) {
+        If ($part -eq "") { Continue }
+
+        $success = [int]::TryParse($part, [ref]$slnIndex) -and ($slnIndex -gt 0) -and ($slnIndex -le $slnFiles.Count)
+
+        If ($success) {
+          $slnIndices += $slnIndex - 1
+        } Else {
+          $slnIndices = @()
+          Break
+        }
+      }
+  } While (-Not $success)
+
+  $slnIndices = $slnIndices | Select-Object -Unique
+
+  # query configuration to build
+  $config = "Release"
+  $input = Read-Host "Which configuration to build? [$($config)]"
+  $config = ($config, $input)[[bool]$input]
+
+  # query platform to build
+  $platform = "Any CPU"
+  $input = Read-Host "Which platform to build? [$($platform)]"
+  $platform = ($platform, $input)[[bool]$input]
+
+  # query clean desire
+  $clean = $false
+  Do {
+      $input = Read-Host "Would you like to clean before building? [y/N]"
+      $input = ([string]("n", $input)[[bool]$input]).ToLowerInvariant()
+      $success = $input -eq "n" -or ($clean = $input -eq "y")
+  } While (-Not $success)
+
+  ""
+
+  if ($clean) {
+    Foreach ($slnIndex in $slnIndices) {
+      $solution = $slnFiles[$slnIndex]
+      "Cleaning `"$($solution.Name)`" ..."
+      $args = @(
+        $solution.FullName,
+        "/t:Clean",
+        "/p:Configuration=`"$config`",Platform=`"$platform`"",
+        "/m", "/nologo", "/verbosity:q", "/clp:ErrorsOnly"
+      )
+      & $msBuildPath $args
+      "===== CLEAN FINISHED ====="
+    }
+  }
+
+  Foreach ($slnIndex in $slnIndices) {
+    $solution = $slnFiles[$slnIndex]
+    "Building `"$($solution.Name)`" ($config|$platform) ..."
+    $args = @(
+      $solution.FullName,
+      "/t:Build",
+      "/p:Configuration=`"$config`",Platform=`"$platform`"",
+      "/m", "/nologo", "/verbosity:q", "/clp:ErrorsOnly"
+    )
+    & $msBuildPath $args
+    "===== BUILD FINISHED ====="
+  }
+}
+
+""
+
+Write-Host -NoNewline "Press any key to continue ... "
+[void][System.Console]::ReadKey($true)
Index: /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj
===================================================================
--- /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj	(revision 16321)
+++ /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj	(revision 16322)
@@ -41,5 +41,5 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
@@ -51,5 +51,5 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
@@ -60,5 +60,5 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
     <DebugSymbols>true</DebugSymbols>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <DebugType>full</DebugType>
@@ -69,5 +69,5 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
@@ -80,5 +80,5 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <DebugSymbols>true</DebugSymbols>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <DebugType>full</DebugType>
@@ -89,5 +89,5 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
@@ -99,11 +99,54 @@
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="ALGLIB-3.7.0, Version=3.7.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
-      <HintPath>..\..\bin\ALGLIB-3.7.0.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
-    <Reference Include="AutoDiff-1.0, Version=1.0.0.14388, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
-      <HintPath>..\..\bin\AutoDiff-1.0.dll</HintPath>
-      <Private>False</Private>
+    <Reference Include="ALGLIB-3.7.0">
+      <HintPath>..\..\..\..\trunk\bin\ALGLIB-3.7.0.dll</HintPath>
+    </Reference>
+    <Reference Include="AutoDiff-1.0">
+      <HintPath>..\..\..\..\trunk\bin\AutoDiff-1.0.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Analysis-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Analysis-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Collections-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Collections-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Common-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Common-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Common.Resources-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Common.Resources-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Core-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Core-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Data-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Data-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Operators-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Operators-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Optimization-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Optimization-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Optimization.Operators-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Optimization.Operators-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Parameters-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Parameters-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Persistence-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Persistence-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.PluginInfrastructure-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.PluginInfrastructure-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.Instances-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Problems.Instances-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Random-3.3">
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Random-3.3.dll</HintPath>
     </Reference>
     <Reference Include="System" />
@@ -303,81 +346,7 @@
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\HeuristicLab.Analysis\3.3\HeuristicLab.Analysis-3.3.csproj">
-      <Project>{887425B4-4348-49ED-A457-B7D2C26DDBF9}</Project>
-      <Name>HeuristicLab.Analysis-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Collections\3.3\HeuristicLab.Collections-3.3.csproj">
-      <Project>{958B43BC-CC5C-4FA2-8628-2B3B01D890B6}</Project>
-      <Name>HeuristicLab.Collections-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Common.Resources\3.3\HeuristicLab.Common.Resources-3.3.csproj">
-      <Project>{0E27A536-1C4A-4624-A65E-DC4F4F23E3E1}</Project>
-      <Name>HeuristicLab.Common.Resources-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Common\3.3\HeuristicLab.Common-3.3.csproj">
-      <Project>{A9AD58B9-3EF9-4CC1-97E5-8D909039FF5C}</Project>
-      <Name>HeuristicLab.Common-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Core\3.3\HeuristicLab.Core-3.3.csproj">
-      <Project>{C36BD924-A541-4A00-AFA8-41701378DDC5}</Project>
-      <Name>HeuristicLab.Core-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Data\3.3\HeuristicLab.Data-3.3.csproj">
-      <Project>{BBAB9DF5-5EF3-4BA8-ADE9-B36E82114937}</Project>
-      <Name>HeuristicLab.Data-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding\3.4\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4.csproj">
-      <Project>{06D4A186-9319-48A0-BADE-A2058D462EEA}</Project>
-      <Name>HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.4</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Operators\3.3\HeuristicLab.Operators-3.3.csproj">
-      <Project>{23DA7FF4-D5B8-41B6-AA96-F0561D24F3EE}</Project>
-      <Name>HeuristicLab.Operators-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Optimization.Operators\3.3\HeuristicLab.Optimization.Operators-3.3.csproj">
-      <Project>{25087811-F74C-4128-BC86-8324271DA13E}</Project>
-      <Name>HeuristicLab.Optimization.Operators-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Optimization\3.3\HeuristicLab.Optimization-3.3.csproj">
-      <Project>{14AB8D24-25BC-400C-A846-4627AA945192}</Project>
-      <Name>HeuristicLab.Optimization-3.3</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Parameters\3.3\HeuristicLab.Parameters-3.3.csproj">
-      <Project>{56F9106A-079F-4C61-92F6-86A84C2D84B7}</Project>
-      <Name>HeuristicLab.Parameters-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Persistence\3.3\HeuristicLab.Persistence-3.3.csproj">
-      <Project>{102BC7D3-0EF9-439C-8F6D-96FF0FDB8E1B}</Project>
-      <Name>HeuristicLab.Persistence-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.PluginInfrastructure\3.3\HeuristicLab.PluginInfrastructure-3.3.csproj">
-      <Project>{94186A6A-5176-4402-AE83-886557B53CCA}</Project>
-      <Name>HeuristicLab.PluginInfrastructure-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
     <ProjectReference Include="..\..\HeuristicLab.Problems.DataAnalysis\3.4\HeuristicLab.Problems.DataAnalysis-3.4.csproj">
       <Project>{DF87C13E-A889-46FF-8153-66DCAA8C5674}</Project>
       <Name>HeuristicLab.Problems.DataAnalysis-3.4</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Problems.Instances\3.3\HeuristicLab.Problems.Instances-3.3.csproj">
-      <Project>{3540E29E-4793-49E7-8EE2-FEA7F61C3994}</Project>
-      <Name>HeuristicLab.Problems.Instances-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Random\3.3\HeuristicLab.Random-3.3.csproj">
-      <Project>{F4539FB6-4708-40C9-BE64-0A1390AEA197}</Project>
-      <Name>HeuristicLab.Random-3.3</Name>
       <Private>False</Private>
     </ProjectReference>
Index: /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis/3.4/HeuristicLab.Problems.DataAnalysis-3.4.csproj
===================================================================
--- /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis/3.4/HeuristicLab.Problems.DataAnalysis-3.4.csproj	(revision 16321)
+++ /branches/2966_interval_calculation/HeuristicLab.Problems.DataAnalysis/3.4/HeuristicLab.Problems.DataAnalysis-3.4.csproj	(revision 16322)
@@ -41,5 +41,5 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
@@ -51,5 +51,5 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
@@ -60,5 +60,5 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
     <DebugSymbols>true</DebugSymbols>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <DebugType>full</DebugType>
@@ -69,5 +69,5 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
@@ -80,5 +80,5 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <DebugSymbols>true</DebugSymbols>
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <DebugType>full</DebugType>
@@ -89,5 +89,5 @@
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
-    <OutputPath>$(SolutionDir)\bin\</OutputPath>
+    <OutputPath>..\..\..\..\trunk\bin\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <Optimize>true</Optimize>
@@ -100,6 +100,57 @@
   <ItemGroup>
     <Reference Include="ALGLIB-3.7.0, Version=3.7.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
-      <HintPath>..\..\bin\ALGLIB-3.7.0.dll</HintPath>
+      <HintPath>..\..\..\..\trunk\bin\ALGLIB-3.7.0.dll</HintPath>
       <Private>False</Private>
+    </Reference>
+    <Reference Include="AutoDiff-1.0">
+      <HintPath>..\..\..\..\trunk\bin\AutoDiff-1.0.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Collections-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Collections-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Common-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Common-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Common.Resources-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Common.Resources-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Core-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Core-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Data-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Data-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Optimization-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Optimization-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Parameters-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Parameters-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Persistence-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Persistence-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.PluginInfrastructure-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.PluginInfrastructure-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.DataAnalysis.Symbolic-3.4, Version=3.4.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Problems.Instances-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Problems.Instances-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="HeuristicLab.Random-3.3, Version=3.3.0.0, Culture=neutral, PublicKeyToken=ba48961d6f65dcec, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\trunk\bin\HeuristicLab.Random-3.3.dll</HintPath>
     </Reference>
     <Reference Include="System" />
@@ -271,60 +322,4 @@
     </BootstrapperPackage>
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\..\HeuristicLab.Collections\3.3\HeuristicLab.Collections-3.3.csproj">
-      <Project>{958B43BC-CC5C-4FA2-8628-2B3B01D890B6}</Project>
-      <Name>HeuristicLab.Collections-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Common.Resources\3.3\HeuristicLab.Common.Resources-3.3.csproj">
-      <Project>{0E27A536-1C4A-4624-A65E-DC4F4F23E3E1}</Project>
-      <Name>HeuristicLab.Common.Resources-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Common\3.3\HeuristicLab.Common-3.3.csproj">
-      <Project>{A9AD58B9-3EF9-4CC1-97E5-8D909039FF5C}</Project>
-      <Name>HeuristicLab.Common-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Core\3.3\HeuristicLab.Core-3.3.csproj">
-      <Project>{C36BD924-A541-4A00-AFA8-41701378DDC5}</Project>
-      <Name>HeuristicLab.Core-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Data\3.3\HeuristicLab.Data-3.3.csproj">
-      <Project>{BBAB9DF5-5EF3-4BA8-ADE9-B36E82114937}</Project>
-      <Name>HeuristicLab.Data-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Optimization\3.3\HeuristicLab.Optimization-3.3.csproj">
-      <Project>{14AB8D24-25BC-400C-A846-4627AA945192}</Project>
-      <Name>HeuristicLab.Optimization-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Parameters\3.3\HeuristicLab.Parameters-3.3.csproj">
-      <Project>{56F9106A-079F-4C61-92F6-86A84C2D84B7}</Project>
-      <Name>HeuristicLab.Parameters-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Persistence\3.3\HeuristicLab.Persistence-3.3.csproj">
-      <Project>{102BC7D3-0EF9-439C-8F6D-96FF0FDB8E1B}</Project>
-      <Name>HeuristicLab.Persistence-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.PluginInfrastructure\3.3\HeuristicLab.PluginInfrastructure-3.3.csproj">
-      <Project>{94186A6A-5176-4402-AE83-886557B53CCA}</Project>
-      <Name>HeuristicLab.PluginInfrastructure-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Problems.Instances\3.3\HeuristicLab.Problems.Instances-3.3.csproj">
-      <Project>{3540E29E-4793-49E7-8EE2-FEA7F61C3994}</Project>
-      <Name>HeuristicLab.Problems.Instances-3.3</Name>
-      <Private>False</Private>
-    </ProjectReference>
-    <ProjectReference Include="..\..\HeuristicLab.Random\3.3\HeuristicLab.Random-3.3.csproj">
-      <Project>{F4539FB6-4708-40C9-BE64-0A1390AEA197}</Project>
-      <Name>HeuristicLab.Random-3.3</Name>
-    </ProjectReference>
-  </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
Index: /branches/2966_interval_calculation/IntervalArithmetic.sln
===================================================================
--- /branches/2966_interval_calculation/IntervalArithmetic.sln	(revision 16322)
+++ /branches/2966_interval_calculation/IntervalArithmetic.sln	(revision 16322)
@@ -0,0 +1,53 @@
+﻿
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26403.7
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Problems.DataAnalysis-3.4", "HeuristicLab.Problems.DataAnalysis\3.4\HeuristicLab.Problems.DataAnalysis-3.4.csproj", "{DF87C13E-A889-46FF-8153-66DCAA8C5674}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{DAEFDF20-E7C1-4684-8AD7-4BA4272BD0E2}"
+	ProjectSection(SolutionItems) = preProject
+		PreBuildEvent.cmd = PreBuildEvent.cmd
+	EndProjectSection
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Problems.DataAnalysis.Symbolic-3.4", "HeuristicLab.Problems.DataAnalysis.Symbolic\3.4\HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj", "{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|x64.ActiveCfg = Debug|x64
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|x64.Build.0 = Debug|x64
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|x86.ActiveCfg = Debug|x86
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Debug|x86.Build.0 = Debug|x86
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|x64.ActiveCfg = Release|x64
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|x64.Build.0 = Release|x64
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|x86.ActiveCfg = Release|x86
+		{DF87C13E-A889-46FF-8153-66DCAA8C5674}.Release|x86.Build.0 = Release|x86
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|x64.ActiveCfg = Debug|x64
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|x64.Build.0 = Debug|x64
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|x86.ActiveCfg = Debug|x86
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Debug|x86.Build.0 = Debug|x86
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|x64.ActiveCfg = Release|x64
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|x64.Build.0 = Release|x64
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|x86.ActiveCfg = Release|x86
+		{3D28463F-EC96-4D82-AFEE-38BE91A0CA00}.Release|x86.Build.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
Index: /branches/2966_interval_calculation/PreBuildEvent.cmd
===================================================================
--- /branches/2966_interval_calculation/PreBuildEvent.cmd	(revision 16322)
+++ /branches/2966_interval_calculation/PreBuildEvent.cmd	(revision 16322)
@@ -0,0 +1,11 @@
+IF EXIST "%ProjectDir%\Properties\AssemblyInfo.cs.frame" SubWCRev "%ProjectDir%\" "%ProjectDir%\Properties\AssemblyInfo.cs.frame" "%ProjectDir%\Properties\AssemblyInfo.cs"
+IF %ERRORLEVEL% NEQ 0 GOTO Error_Handling
+IF EXIST "%ProjectDir%\Plugin.cs.frame" SubWCRev "%ProjectDir%\" "%ProjectDir%\Plugin.cs.frame" "%ProjectDir%\Plugin.cs"
+IF %ERRORLEVEL% NEQ 0 GOTO Error_Handling
+GOTO Done
+
+:Error_Handling
+ECHO There was an error while running subwcrev. Please verify that the *.cs.frame files have been correctly converted to *.cs files, otherwise HeuristicLab won't build. 
+exit 0
+
+:Done
Index: /branches/2966_interval_calculation/PreBuildEvent.sh
===================================================================
--- /branches/2966_interval_calculation/PreBuildEvent.sh	(revision 16322)
+++ /branches/2966_interval_calculation/PreBuildEvent.sh	(revision 16322)
@@ -0,0 +1,29 @@
+export AIFile=$ProjectDir/Properties/AssemblyInfo.cs.frame
+export PluginFile=$ProjectDir/Plugin.cs.frame
+
+command_exists () {
+    command -v "$1" 
+}
+
+if command_exists svnwcrev ; then   
+	if [ -f $AIFile ];
+	then
+	  svnwcrev $ProjectDir $AIFile $ProjectDir/Properties/AssemblyInfo.cs
+	fi
+
+	if [ -f $PluginFile ];
+	then
+	  svnwcrev $ProjectDir $PluginFile $ProjectDir/Plugin.cs
+	fi
+else
+	if [ -f $AIFile ];
+	then
+	  sed 's/\$WCREV\$/'0'/g' $AIFile > $ProjectDir/Properties/AssemblyInfo.cs 
+	fi
+
+	if [ -f $PluginFile ];
+	then
+	 sed 's/\$WCREV\$/'0'/g' $PluginFile > $ProjectDir/Plugin.cs
+	fi
+fi
+
Index: /branches/2966_interval_calculation/Test.cmd
===================================================================
--- /branches/2966_interval_calculation/Test.cmd	(revision 16322)
+++ /branches/2966_interval_calculation/Test.cmd	(revision 16322)
@@ -0,0 +1,32 @@
+@ECHO OFF
+
+SET /P BUILDBEFORETEST=Should the test project be rebuilt [n]:
+
+SET TESTCATEGORY=%~1
+
+IF "%TESTCATEGORY%"=="" SET TESTCATEGORY=Essential
+SET /P USERCATEGORY=Which category do you want to run  [%TESTCATEGORY%]:
+IF "%USERCATEGORY%" NEQ "" SET TESTCATEGORY=%USERCATEGORY%
+
+set /P TESTPLATFORM=Which platform to run the tests [x64]:
+IF "%TESTPLATFORM%"=="" SET TESTPLATFORM=x64
+
+FOR /F "tokens=1,3 delims=	 " %%A IN ('REG QUERY "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\4.0"') DO (
+  IF "%%A"=="MSBuildToolsPath" SET MSBUILDPATH=%%B)
+
+IF "%BUILDBEFORETEST%" NEQ "" (
+  ECHO Building tests project ...
+  %MSBUILDPATH%msbuild.exe "HeuristicLab 3.3 Tests.sln" /target:Rebuild /p:Configuration="Debug",Platform="%TESTPLATFORM%" /m:2 /nologo /verbosity:q /clp:ErrorsOnly
+)
+
+ECHO Test starting for category %TESTCATEGORY%...
+
+FOR /F "tokens=1,2,* delims=	 " %%A IN ('REG QUERY "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\SxS\VS7"') DO (
+  IF "%%A"=="14.0" (SET VSPATH=%%C) & GOTO :run_tests
+  IF "%%A"=="12.0" (SET VSPATH=%%C) & GOTO :run_tests
+)
+
+:run_tests
+"%VSPATH%Common7\IDE\CommonExtensions\Microsoft\TestWindow\VSTest.Console.exe" bin\HeuristicLab.Tests.dll /Framework:framework40 /Platform:%TESTPLATFORM% /TestCaseFilter:"TestCategory=%TESTCATEGORY%"
+
+PAUSE
