Introduced Find LLVM/Clang cmake files and some changes to cmake to
allow for FAM+libevent (for a port to Cygwin)
Rearranged deps for rdm because it was using old symbols from a dll
instead of the latest symbols from the rct static library.
Update rct
Make RDM use the rtags plugin interface again now that I see what's
going on (it was causing multiple recompiles of the same object files
and probably lots of horrible other things at run-time).

Things with libevent appear to be working~!@!@!  Compilations and
basic commands like project listings and source locations are working
on linux~!
Temp hack on JSONParser to leak memory in favor of throwing a runtime
error when trying to dispose an object that is apparently in use in
another thread.
Update rct and small logging mods
Fix CMakeLists so that changes in rct take effect on rebuilding -
causing (cyg)clangrtags lib to be relinked with rct.

Changed FindClang's ldflags output (e.g. -lclangXYZ) to CLANG_LDFLAGS
Removal of iostream/std::cout calls and all my debugging printf()s

Code re-formatting to match original indentation style and minor
prettifications

Updated RCT
Bring in changes from terranpro
Cygwin changes