Replaced hard-coded color escape codes with colorama to support multiple platforms
Added an exclude filetype option for searches
Added an include parameter to only index, update, and search specified filetypes
Added a daemon mode to listen for file changes, a remove_doc convenience function, and added watchdog as a dependency.
Added path checking to the daemon function for excluded, included, and hidden files
Refactored code into a class
Implemented a queue system to the daemon function
Updated setup.py to 1.1
Merge branch 'master' of https://github.com/sdbrain/dirindexer