Initial commit
Initial skeleton code
Added windows build.  Included windows libraries into repo because theyre a pain to compile
added doxygen
.gitignore html/ folder (contains gh-pages branch)
doxy update
updated readme
Added do not modify warning to header.
added dataset class, still unfished
fixed a few compile issues, added build to gitignore
Finished dataset class + implemented simple dataset.  SIFT + BoW clustering + extraction now working on SimpleDataset.
minor changes
update gitignore
fixed some path issues, threading issues fixed.
Inverted index + search working, todo: idf weighting
initial vocab tree work
Merge pull request #1 from psastras/initial_tree

initial vocab tree work
Delete tests_config.hpp
initial vocab tree work
Delete tests_config.hpp