Base setup for @command plugin. Moved give method to support this
Move top(N) to new style
Updated info functionality
Have the plugin respond to info requests
Updated alias functionality
Updated unalias functionality
Removed old-style plugin, updated tests, bumped version
Moved plugin-related test to test_plugin.py
Updated README and fixed help string for getting karma info
Merge pull request #8 from coddingtonbear/command-plugin

@command plugin