* Extend jump-to-open-buffer to use <c-t> when jump_to_buffer = 2.
Only works for buffers opened in another tab. Suggested by @hail2u.
* Add g:ctrlp_default_cmd, option to reuse the default mapping for a
different command. Close#57.
* Add g:ctrlp_custom_ignore. Close#58.
* 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.
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.
