.cproject
* Upgraded path of OpenCV library.

HessAffExtract/HessAffExtract.cpp
* Removed output keypoints file suffix.

KMajorityLib/tests/KMajority_test.cpp
VocabLib/tests/VocabDB_test.cpp
* Fixed bug, refactor due to changes in KMajority class constructor.

VocabLib/include/VocabTree.h
* Added in comments the code for handling empty clusters.