This allows costume data to reach listeners even when the sprite isn't the editing target.
Filter out non-editing target reports in the playground to match previous behavior.
* Markup/CSS adjustments
* Move assets to folder
* Strip extra font-family
* More robust handling of project-load fail state
* Move empty project creation to its own function
* Move green flag/stop back out of the tab
* Restore default id
* Remove Fallback Project
* Added A Newline and Removed Fallback Project
* Made The SB2 Project Import Field Fit In More With All Other Textboxes
* Better Description Of SB2 Import Field
* Oops!
* The XML Import Area Doses Not Need To Be Resizable!
* That Didn't Work As Planned
* Now it won't rezize
* Added SB3New
* Add Code For SB3New
* Better 404
* Indentation
* NodeJS complains about quotes
* Moved And Renamed SB3New
* Renamed Refrences
* Prefix With ./
* Typo
* Newline Fix
* Scratch Cat By Default!
* Single Quotes And Max Legth Fixed
* Better Comment Above loadProject
* Move newProject to index.js
* Added Dependincies to index.js
* Deleted newProject.js
* Removed Unneeeded Semicolon
* @param {?string}
* Added SVG For Scxratch Cat
* Now Uses Scratch Cat Offline (REQUIRES PULL REQUEST MADE TO SCRATCH-RENDER TO BE MERGED OR IT WILL NOT WORK)
* Added Stage PNG
* Added Stage Creation
* Fix Sizing Issues
* Import And Compatibility With Less Hacky Image Import (Scratch-Render)
* Import And Compatibility With Less Hacky Image Import (Scratch-Render)
* Fixed Line Length
* Added Navigation Bar
* Added CSS For Drop Down Menus
* Nicer Scale
* Nicer Dropdowns
* Remobved Dropdown CSS (It Didn't Work)
* Add Scratch Player Bar CSS
* Add Scratch Player Bar HTML
* Fix SB2 variable imports!
* Fix expectedArg field types
* motion_pointindirection uses math_angle
* Fix "think for secs" expected input
* Add handling for empty input case (empty if-else, for example)
* Fix opcodes for if_else, repeat_until, set tempo
* Specialized number fields for SB2 import
* Convert color picker numbers to hex in SB2 import
* KEY_OPTIONS -> KEY_OPTION
* Backdrop blocks get BACKDROP
* Update toolbox XML to match naming changes
* Merge in math_angle case
* Move color converter to its own utility
* Fix merge conflicts
* Add negative color check.
* Fix keyoptions naming
* Pen JSON tweak post-scratch-blocks update
* Added Import/Export Area In Block Representations (Copied Some Code From scratch-blocks)
* Better TextArea Size For XML
* Made Import/Export It's Own Catatagory 1/3
* Made Import/Export It's Own Catatagory 2/3
* Made Import/Export It's Own Catatagory 3/3
* Added A Newline
* Removed Port 80 From StartServerWindows.bat
* </a> before <br />
* Removed taChange from HTML
* No More taChange()
