Rename of MainActivity to make more sense
Added instructions for Episode 8
Re-worked DBHelper to not be tied into CardHolder
Added setResult calls from CardActivity
Added caall to changeCursor on Edit and delete
Added deleteCard
Merge branch 'Episode_8'
Added instructions for Episode 9
Added an Add button and relevant functionality
Added checks for content in the edit to stop bad records in the DB
Removed CardHolder object as it's not used!
Merge branch 'Episode_9'
Added the beginning of notes for Epidsode 10 (more to come)
Added strings into one of the views containing hardcoded text
Added ability to make a new blank Card object
Re-worked onCreate to setup the right view and object
Added in switch cases for new buttons
Re-worded the Readme
Added comments into CardActivity so that I can understand what I have done at a later date.
Merge branch 'Episode_10'