spritebuilder/SpriteBuilder — pull request #735 by NickyWeber (2014-07-30 09:58:13+00:00)
Title: Bugfix/501 5.2 packages additions

Done:

- When exporting a package and there already exists a package, the user should be asked if they want it overwritten.
- Creating a new package should just create it, then select the name (like when creating folders)
- ‘Create Package’ menu item always enabled