Add smoketests for semiauto
Remove unnecessary imports
Generalize timeout
Move app close to cleanup, and close any living instances on setup
Remove unneeded call to use_cert_app in ioloop
Remove references to tornado in tests.TestCase
Fix semiatuo SMS tests according to latest changes to framework
Merge pull request #37 from rwood-moz/update_semiauto_sms

Fix semiatuo SMS tests according to latest changes to framework