Now enabled so variables are set in BackgroundSeg. Change variables in config, if not default.
Merge pull request #43 from GroupDenseKitchen/BackgroundMog_update

Now enabled so variables are set in Background subtraction algorithm. Change variables in c...
added overview image for project
Started working on system overview
More work on the system overview.
Merge remote-tracking branch 'origin/master' into #16-evaluation
Fixed review items