Remove unnecessary import. Add missing line break on usage output. Cleanup.
Fix bug #6: Colouring didn't work on Apple Terminal because of an extra semicolon on the outputted ANSI colour codes, that many other terminals accept.
Optimize output -- remove an unnecessary if clause and add an if clause to prevent unnecessary function calls.
Enable background colours on log levels. Added some nginx log levels and common keywords.
Improve grep regexp by using lookbehind and lookahead to have non-capturing character groups for quotation marks and spaces.
Bump version to 0.1.2 and show it besides the Prism logo.
Added py33 and pypy into tox.ini.
Remove mention of Apple Terminal from todo.
Remove mentions of argh from README and setup.py. Change development status to beta.
Removed the old code snippet that uses select().
Merge branch 'fix-apple-terminal-colouring'

Conflicts:
	README.rst