* Add a simple sorting algo giving more weight to files
with same parent dir. Close#31.
* Change g:ctrlp_cache_dir to accept full path. Close#32.
* Fix a bug with listdirs() introduced in previous commit.
* Submit '/' or '\' to find the project's root. Close#30.
* Add wig flag to glob() and globpath() in addition to expand().
* Make handling working directory less intrusive.
* Shave off some more lines.
* path_mode=2 no longer includes path_mode=1. Leave the choice to the user.
* Minor performance enhancement in regexp mode.
* Search for and perform actions on anything you want, not just files, buffers and MRU.
Check out the 'extensions' branch for more details and how-to.
* <F5> now also removes deleted files from MRU list.
* Slight sorting change.
Can now use <tab> to auto-complete the directory for the :CtrlP [starting-directory] command.
Prompt history: put last string into history as well (accepted or not).
Remove |g:ctrlp_persistent_input|, |g:ctrlp_live_update| and <c-^>.
* New option `g:ctrlp_live_update`: enable/disable the update-as-you-type functionality.
* New option `g:ctrlp_max_depth`: the maximum directory depth to recurse into.
* New command `ResetCtrlP`: reset all options and take in new values of the option variables.
* Various other changes and bugfixes.
