Added idea suggestion popup. This can be accessed by clicking the light bulb. The game should no longer white screen on crash, instead it fails in the background and the error is added to the log file. Fixed an uncommon error where dragging just after an item is combined crashed the game. Fixed session token saving not working (this means that combining items should be faster). Changed 'Offline Mode' to 'Disable AI Generation' to better describe what the switch does. I am not coming to the end of the bug fixes / server changes and can start working on the features that will actually affect gameplay.