don't require iframes to be in root
removing development dependencies
fix for keypress
Small fix to make it work when installed not in the webserver root directory
Fixed loading scripts from file for windows. Switched from file type to file name checking
Fixed loading scripts from file for windows. Switched from file type to file name checking
Don't allow users to select text in the IDE

Selecting text affects draggablity of blocks and hinders the user
experience.