Merge branch 'master' of https://github.com/dave-maldonado/COP2805_Search_Engine
fixed typo in about window
Adding some comments
Adding features to add remove file doing some cleaning
Merge branch 'develop' of https://github.com/dave-maldonado/COP2805_Search_Engine into develop

Conflicts:
	src/com/SearchEngine/SearchEngine.java
Fixing merge conflicts
Merge branch 'develop' of https://github.com/dave-maldonado/COP2805_Search_Engine
Merge branch 'master' of https://github.com/dave-maldonado/COP2805_Search_Engine