Refactoring: fix naming of test result variant
Fix Nemerle.Compiler.Test .net 3.5 compatibility issues
Adds -help cli-option, disable stats print when no tests had run
Fix help message
Fix cli flag name
Remove stale files
Refactoring
Fix main build script (installing Nemerle.Unsafe and Nemerle.Test.Framework).

Fix assembly info for Nemerle.Unsafe and Nemerle.Test.Framework.
New line fixed.
Fix resolving msbuild macro project references
Fix Location. Add GetLinesRelocationTable() to SourceSnapshot.
Fix targets file for msbuild 3.5
Fix build: corrected path to Nemerle.Unsafe
Fix installer: added Nemerle.Unsafe, fix bugs
Distingushing positive/negative tests in TeamCity for .net 4.0/3.5 builds.
Fix targets file for msbuild 3.5
Fix TeamCity ncc test suite suffix
Fix copying dependent assemblies
Adds triggering "TargetsTriggeredByCompilation" target in Nemerle.MSBuild.targets
Refactoring: renaming fields and variables