ycmd would sometimes crash on startup with a coredump and a message from glibc
on how free() was called for an invalid pointer. A gdb session pointed out that
the problem was with static initialization order.
- compile both libs with /UNICODE and /MP
- moved shared flags & defines to root CMakeLists.txt
- fixed resolving EXTERNAL_LIBCLANG_PATH on Windows
- postbuild copy of libclang.dll
- change PATH_TO_LLVM_ROOT & EXTERNAL_LIBCLANG_PATH to PATH variables instead of BOOL options (for cmake-gui)
Previously, a string like 'foo\'bar\'zoo' would make the collection process
think that "bar" is not inside a string because it wouldn't recognize that the
quotes are escaped. Now it does.
Fixes#143.
