Add Close function.
Merge https://github.com/jud4s/Brahma.FSharp

Conflicts:
	Source/Substrings/AhoCorasickOptimized.fs
Merge https://github.com/jud4s/Brahma.FSharp
Merge https://github.com/jud4s/Brahma.FSharp
Small code cleanup.
Brahma.FSharp production solution for .NET 4.0 .
FSharpPowerPack as NuGet package.
Fix build configuration.
Fix build configuration.
"Let" binding translation is fixed.
Device type -> Cpu. Rm command queue.
Build configuration fixed.
Merge https://github.com/jud4s/Brahma.FSharp into NuGet

Conflicts:
	Source/Brahma.sln
	Source/Substrings/AhoCorasickOptimized.fs
Fix build configuration.
AssemblyInfo.fs is added.
Fix build configuration.
Add NuGet stuff.
Add nuget specification.
RM nuget FSpowerpack
Fix FSharp.Core version and update powerpack to 4.0.0.1