added test for slider
made test for text field cell
created test for multi value type
added updateImmediately parameter
added documentation for update parameter
got rid of extra settings and more cleanly defined each setting
made better multi choice cell example
factored out performSelector stuff into own method and changed destroy choice to none
put slider into own group and made better group names. Also made text view non-editable
deleted extra view controller and moved the text field so the circle isn't covering it up
move label up
Merge pull request #31 from Raizlabs/feature/cjrieck/demo-app-tests

Created tests for different cell types