Test on CApp.h (added comment to top)
Environment: Clean functionality added and fully working.
 - Background images set to wide versions
 - Changes background between dirty states over time
 - Time intervals (10ms, 25ms, 45ms) for each image
   - All handled within CAquarium.cpp::Update();
 - Option added to CFrame menu bar.
 - Function CAquarium::Clean() added to clean tank (revert image to original and reset timer)

Extra ID added for Feed.  Currently working on the feeding mechanic (menu option does nothing right now).
Merge branch 'master' of https://github.com/MorganAJ/335Project01.git