Deleted commented lines
.gitignore
* Ignoring eclipse project files.

FileUtils.cpp
* Changed readFiles method purpose now it only reads folder files.

FileUtils.h
* Changed readFiles method signature.

oxdatareader.cpp
* createListDbTxt: changed behavior.
* createListDbTxt: loops over a set of files.
* createListDbTxt: changed lanmark id from landmark name to a number that VocabMatch further needs.
* createListQueriesTxt: changed behavior as done in createListDbTxt.
* Changed function and methods invocation accordingly.