Fix issue with dragPointsAlongPaths:
- It was not sending both a moved and ended touch to the last point
Merge pull request #461 from Benuuu/fix-drag

Fix issue with dragPointsAlongPaths: not sending proper events for last point
Fix choosePhotoInAlbum in KIFUITestActor
fix waitForCellAtIndexPath:inTableView: to wait for the table to scroll and be more reliable
Merge pull request #467 from TeachingChannel/fix-choose-photo-in-album

Fix choosePhotoInAlbum in KIFUITestActor
Merge pull request #475 from paulz/master

make waitForCellAtIndexPath:inTableView: to wait for the table to scroll