121241 - Misplaced insertion line for outliner DND
120976 - Drop feedback needs some polishing
r=pink, sr=hyatt
Thanks for reviews and testing by zach.
- added new atom "dragSession"
- renamed atom "drop" to "dropOn"
- added new pseudo class -moz-outliner-drop-feedback
- added new paint method PaintDropFeedback()
- drop feedback in between rows is now painted at the same position for both orientations.
git-svn-id: svn://10.0.0.236/trunk@114067 18797224-902f-48f8-a5cc-f745e15eee43