set up init for observer
made class name more appropriate. started init
added cell for text field
added text field cell model
register text field cell
create meta data object for text field
create key for user defaults and setting cell up
set up cell for text field
working on persisting text field value
implemented persistance on text field cell
implemented text field cell
added files for slider settings item and cell
create init for slider cell
added slider item to plist
setting up datasource prep for slider cell and item
set up slider meta data object
set up metadata slider item
implemented slider cell
added support for slider and text field
working on custom observer