Add modal message styles
Add mission complete popup to the message (modal) service
Add test logic of mission complete popup to the debug page
Add mission failed logic to the message (modal) service
Add mission failed testing logic to the debug page
Create mission finish popup instead of complete/failed mission popups
Change testing logic of complete/failed popup
Add usage example to the mission finish popup
Change usage example of finish mission popup
Add prototypical using of finish mission popup in the game simulator
Simplify if statement in the game simulator
Add two achievements to the 7b test win mission
Add "url" property to the missions in the mockUserLevels
Add getNextAvailableMission method to the user service
Add proper logic to the complete/failed popup handlers in the game simulator
Rebuild android/iOS apps
minor changes to end of mission logic:
* take user to mission page, rather than starting the next mission
* allow user to review failed mission
allow end of mission icon to be displayed
include testing code for icons at end-of-mission
document use of icon field