Merge pull request #6 from umentam/master

Menu hard coding pretty much done
Removed the ugly input box and used a dialog instead.
Made the keyboard pop with the dialog, made scrollbars always visible
removed some needless code
removed some needless code
Some refactoring, Menu gui changes.
Assorted fixes
Merge remote-tracking branch 'upstream/master'
Added dialog pop-up for hours button
Added dialog pop-up for hours button