Remove gweather

Google's weather API is no more, so kill the module that used it.
Merge pull request #16 from kk7ds/master

Support pws:FOO weather stations in wuweather
Add tests directory

Add a directory to start saving off tests.  Add a simple
test_actions.py.  move the test_wunderground.py there as well.
Move wunderground test into wunderderground.py
Add .postal
Make .postal actually work
Add test coverage for missing commands attribute

This would have caught why .postal didn't work in an earlier commit.
Add ping pong commands

Signed-off-by: Paul Belanger <paul.belanger@polybeacon.com>
Merge pull request #17 from pabelanger/temp/ping-pong

Add ping pong commands
add a ping pong net
Only import tests.utils in __main__

This import breaks importing the module by the bot.
Add stock.py
fix a spelling error, s/ambigious/ambiguous/
Add .hi / .ohai
add pirate
Add more 'hi' variations
Add .urban command