1.2.3

• Entity definition properties can now be collapsed to give more room to the custom fields.
• Fixed "FixedArray limit reached" crash
• Fixed the wrong error message when duplicating an entity (ie. "You cannot have more than 0 Entity")
• Added a big warning when creating a new project right in the app dir (any user files in the app dir are lost during updates)
• Better warning when saving an existing project in the app dir.
• Changed the way automatic colors are picked for new enum values, entities, intGrid values etc.