- Remove limitation on OS. - Add search for Mac OS X developer tools locations by using `xcrun` instead of trying to guess paths. - Add search for locations based on path of `$GIT_EXE` (set by `lib/theme`).
- Remove limitation on OS. - Add search for Mac OS X developer tools locations by using `xcrun` instead of trying to guess paths. - Add search for locations based on path of `$GIT_EXE` (set by `lib/theme`).