fixed spec, updated gemfile, more cleanup
Got a lot of rspec things fixed
Doing a lot of cleanup work
MOre cleanup, making this project elegant.
Doing a pretty major refactor of verb.rb
Verb.rb now has each_argument which makes it easier to loop over the
arguments passed in.
Cleaned up dependencies
Merge branch 'dev'

Conflicts:
	lib/verb/catchup.rb
	lib/verb/update.rb
Merge!