clustering test moved in proper package
added visualization methods for clustering test: similarity matrix,
graph visualization
fixed morphological filtering bug
support for multiple algorithm and multiple dataset tests
minor fixes and refactoring
added getMask(), changed save() behaviour
added switch to test DB
added ransac threshold parameter and convexity homo check to similarity
function, added logger
minor gui changes
refactored using new bgs method interface
added ransac threshold parameter
added dataset similarity matrix computer
added matlab scripts for evaluations
added paragraps and thesis structure to introduction, minor changes
added future goals paragraph
added labels to referenced sections and subsections
changed homo check paragraph, fixed some cites
added bgs experiment and result subsections