Non-recursive make - part 1
Non-recursive make - part 2
Non-recursive make - part 3
Non-recursive make - part 4
Interface for adding Aggregates. Cleanup a lot of unused unregister functions
Copy Example Plugin to Transparent Overlay
Stub implementation of Aggregate interface
Checking for boost::program_options
Collect names of files to be shown in an overlay
Add presentations to overlay
Basic support for non-transparent overlays
Add alpha support to the Color class
Prototype transparent overlay
Non-recursive make - part 5