use Services in place of XPCOMUtils to access permission manager; remove lazy service getter definitions for unused modules
use Services in place of XPCOMUtils to access permission manager
Fix rotate button backgroung when active/inactive.
Merge branch 'master' into cleanup
import XPCOMUtils as new code uses it
remove test timeout workaround now that tests take five minutes to time out
fix tests, simplify them, and make them conventional
use assert.equal where appropriate
Merge pull request #482 from ochameau/rotate-btn-color

Fix rotate button background when active/inactive.
Merge pull request #483 from mykmelez/fix-tests

make tests work again and simplify/conventionalize them
Merge pull request #484 from mykmelez/remove-unused-getters

remove unnecessary getters and imports