Change log 6/4/2018

-Fixed a minor issue where the "token editor" menu had a transparent background
-Fixed a minor issue with calendars not properly linking to asset
-Fixed an issue with calendars where you couldn't add dayss
-Fixed an issue where content packages weren't updating their files properly
-Fixed an issue where assets with numbers for names sometimes broke the asset menu
-Removed 20mb upload limit
-Moved 5 "Sample" Systems into the workshop
-Shortcut added for opening world files
-Square Auras no longer show circle outline
-Improved the Responsiveness of the workshop for downloading new systems