#3868: Load Media Browser to select image for cropping.
#3868: JS file
#3868: Try to use existing AJAX to start crop tool
#3868: Crop form loads and appears to be functional.
#3868: Form saves with no errant validation errors.
#3868: Cleanup
#3868: Fix bugs with removing and adding new image again.
#3868: Prevent non-images from appearing in library
Merge branch 'SCHOLAR-3.x' into 3868-media_imagefield_crop
#3868: Remove imagefield_crop derivatives from media browser, always display version of image in preview
#3868: Place the Media Browser on top of the cropper tool.
#3868: Make this work for the Site Logo box.
#4357: Modify widget to load boxes from another install.
#4357: Why is this vsite restricted?
#4357: Don't return entire block, just its html.
#4357: Javascript file that changes the plugin type.
Merge branch 'SCHOLAR-3.x' into 3868-media_imagefield_crop
Merge branch 'SCHOLAR-3.x' into 3868-media_imagefield_crop
Fixed event display #3522

Didn't realize the date shield was only in the sv list.  Added a condition so that in full view mode, the date fix only happens when we're in an sv list.
Remove warning.