Added faceviewer
Added rank retrieval mediator
Fixed templateviewergrid scoping bug
Fixed emptygallery progress bug
Don't need currentStep since we are using currentProgress now
Missed a file for connections bug
Fixed output special cases
Stylistic changes
Prevent display of landmarks in target gallery
fromAlgorithm works with algorithm
Misc interface improvements
Added gui constructs to facilitate rankRetrieval
Merge branch 'master' of https://github.com/biometrics/openbr