--Updated the copyright on GraphCreatorActivity
--Refactored Database class out of GraphCreatorActivity
--Updated Copyright on main.xml
--Corrected a miscapitalization on strings.xml
Updated copyright notice on all files.
Got all buttons not to crash the application
Refactoring on the onDownload method as well as some variable renaming in relation to the onDownload method
Merge pull request #1 from ehawk61/Refactor

Refactoring thus far, still aways to go