Fixed the DataBase

Fixed the database by adding a delete button
Merge branch 'stephen-test'

Conflicts:
	bin/classes/com/example/uitest/R$layout.class
	bin/classes/com/example/uitest/R$menu.class
	bin/classes/com/example/uitest/R$string.class
	bin/classes/com/example/uitest/R$style.class
	bin/classes/com/example/uitest/SQLView.class
	gen/com/example/uitest/R.java
	res/layout/signup.xml