bug fix: removed \r in textversion's content because of a comment position bug in pre_edit. Added a save function to TextVersionManager to do so. Also removed cleaning \r before computing diffs because it should not be necessary anymore.
from cm.tests.test_notifications import *
#from cm.tests.test_converters import *
from cm.tests.test_spannifier import *
from cm.tests.test_comment_positioning import *
from cm.tests.test_structure import *
from cm.tests.test_history import *
from cm.tests.test_security import *
from cm.tests.test_activity import *