.gitignore
* Ignored FeatureSelect and SelectDescriptors executables.

FeatureSelect/FeatureSelect.cpp
FeatureSelect/Makefile
* Implemented program for clipping a set of images and saving the resulting images.

SelectDescriptors/Makefile
FeatureSelect/FeatureSelect.cpp -> SelectDescriptors/SelectDescriptors.cpp
* Renamed program for randomly selecting features.

VocabLib/include/VocabTree.h
* In method build, fixed bug while validating branch factor, it should guarantee it to be at least two.
* In method load_tree, in a try to reduce memory usage instantiated ImageCount rather than reserved new memory and referenced using a pointer.
* In method computeClustering added two status messages showing recursion termination.
* In methods transform and normalizeDatabase, corrected method name in status message.

scripts/script.sh
* Added executable of new implemented program to the system PATH.