Testing test
Changed scripts and ignore
Added preferences stub
Preferences branching.

Contains information about the preferences stuff
Pref screen added. DNI modularized

Switched to DNI methods. This should make it easier to further moduralize it. Added basic prefrences screen for < HC. Not currently working on HC or higher.
Merge branch 'prefs'

Conflicts:
	src/com/suicune/notasupna/LoginActivity.java
	src/com/suicune/notasupna/PreferencesActivity.java
	src/com/suicune/notasupna/RecordFragment.java
	src/com/suicune/notasupna/Student.java

Fixed differences between branches. RecordFragment needs A LOT of working.
Solved previous merge issues with Record and Student
Added DNI Utils

Modularized DNI Utils as separate static methods. Added login checking.