Added config for travis CI.
Merge pull request #206 from lyuts/travis_ci_config

Added config for travis CI.
Reword.
Try to display image in Readme.org.
Fix for framework includes (-F) on Darwin/MacOSX. Previously they
were treated as auxillary arguments and reordered with respect to
other includes (-I), breaking compilation commands.

Also modified CLANG_INCLUDEPATH to stringify it as needed, in source
code, as opposed to trying to escape quote it (which doesn't work
when you attempt to run rtags on itself ;)

Moved rct to my own fork.
Fixed macro expansion of CLANG_INCLUDEPATH
cl-lib doesn't define 'defun*', use alias
This seems to happen at times
Try harder to avoid reindexing
Oops.
Update travis link
Remove some stuff that's no longer used
Revert "Try harder to avoid reindexing". This broke dirtying.

This reverts commit feec7db25bbac1eb4be604e5314301b0ee70effb.
slight optimization while checking isDirty
Improve ScanThread sync mode.
This will happen if we fail to launch.
Bump rct.
Some FileManager refactorage.
Added detection of llvm-config on FreeBSD.
Merge pull request #209 from lyuts/freebsd_llvm

Added detection of llvm-config on FreeBSD.