vim-ctrlp 1.79+git20141013-1 (amd64 binary) in ubuntu vivid

 CtrlP features:
  * written in pure Vimscript
  * full support for Vim's regexp as search patterns
  * built-in Most Recently Used (MRU) files monitoring and search
  * built-in project's root finder
  * open multiple files at once
  * create new files and directories
  * execute Ex commands on an opening file (jump to a line, to a string or do
    anything)
  * optional cross-sessions caching and history allow for fast initialization
  * mappings and usage conform to Vim's conventions