Added current working directory to build systems
Added support for multiple import paths

Fixed up copy write notice
Added unit test to exercise buildSystem creation
Added alternate implementation for DMD 2.64

At some point std.json changed how you set types.
Left the previous 2.66 implementation in place as the old style code
spams deprecation warnings.
Changed to use internal Json implementation

Resolves need for two parallel implementations against different
versions of Phobos
Whitespace fix
Removed Windows style path from unit test
Added stringImportPaths to generated projects
Merge remote-tracking branch 'origin/sublimetext' into sublimetext