[#2945] Ensure that _elementRect cannot be undefined inside of _draggable.update
Bug 3044 - Fix test breakage caused by remixedFrom
[#3033] - Removed use of clientSessions module as we can just use express now. Also added in support for environment variables for config options
[t3026] Reduce min sizes for resizable images. Fix handle zindexing
[#2916] Only call blur if the function exists
[3039] Update Feedback and Crash Report formats for better indexing