check if message is nil or empty is fixed
Merge remote-tracking branch 'origin/master'

Conflicts:
	lib/handlers/message_handler.rb
	spec/message_handler_spec.rb
Merge branch 'master' of https://github.com/CarlosSaltaren/tw-dashboard
Merge branch 'master' of https://github.com/CarlosSaltaren/tw-dashboard
Getting updates
Conflicts:
	spec/message_handler_spec.rb
Merge branch 'master' of https://github.com/CarlosSaltaren/tw-dashboard

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
Testing nil and empty message post