This change allows the attribute algorithms to be run just like any other openbr registered algorithm. The algorithms are broken down so each one can be run as a seperate transform (brow, mouth, etc) or you can run them all together; see file for details

fixed formatting of lines to match C++ style
Merge pull request #217 from biometrics/addAttributeAlgorithm

Add attribute algorithm
Merge branch 'attributes' of https://github.com/biometrics/openbr into AttributesVSFaceRecognition

Conflicts:
	openbr/plugins/turk.cpp