hide message about send_tag if already enabled
Merge pull request #40 from tribut/skip-send_tag

hide message about send_tag if policy is already enabled
Add test for conditional send_tag hint.
Fix indentation.
support ACTIONs (/me) in otr messages
Merge branch 'action-support'

Conflicts:
	test/test_weechat_otr.py
	weechat_otr.py