Add support for the CXCompilationDatabase API in libclang
Fix
Bump rct
Bump rct
Bump rct
Bump rct
Remove removed files from db
Bump rct
Bump rct
eat .exe extensions on Cygwin
Make -J consistent between the CXCompilationDatabase API and the regular JSON loading
Bump rct
This is kinda filthy.
Don't link statically with rct multiple times
Capture warning flags and pass them on to clang.

Fixes #123
Turn on -Wall and fix warnings that exists on OS X
Make the Cygwin build work again
Fix OS X
Bump rct
Bump rct