Add QPT - Quick Plugin Testing

Adds a has_run attribute to Plugin for use in determining test completeness

Disables the command limiting system when using QPT

QPT Tests:
- mass.py - Tests almost all bot commands, but requires the suer to watch console output for errors or incorrect results.
- test_admin.py - Tests the admin plugin accurantly, validating command results against regexes
- print_all_commands.py - Debugging test that just prints all the bot's commands to console, currently disabled

QPT can be enabled with the "--qpt" command line argument.
Catch the case where bukget returns no authors for a given plugin
Change regex_chans default from True to False
Use qx.lc for all shortening, just to test