Added a bit of functionality to overlay maker; added overlay to standard mode of Detail page
Merge branch 'master' of https://github.com/TBITracker/taskplanner

# By lmd59
# Via lmd59
* 'master' of https://github.com/TBITracker/taskplanner:
  change coloring for progress view
Added ability to put spotlight message under spotlight;
Added overlay to Edit Timeline mode
Added more overlays, and some more functionality to overlay system.