Refresh Makefile
Compile in Unix too.
Synchronize with CSharpParser-VS2010.
Use a better way to detecting Mono on NemerleAll.nproj
Make path Unix compatible.
Merge pull request #612 from lambdalice/fix/makefile

Refresh Makefile
Run executables using Mono on Unix.
Merge branch 'master' of https://github.com/rsdn/nemerle