added pymel.core.ui.TextField.text() method
- **New:** anima.previs.SequenceManagerExtension.from_edl() is now working properly
fixing anima.previs for EDL conform
- **Fix:** anima.previs.Sequence.from_edl() is now considering negative clip.start values
fixed negative clip.start calculation on SequenceManager.from_seq()
- **New:** anima.previs.SequenceManager.from_edl() is now able to reuse clips/shots from edl