removing and refactoring the storage stuff
delete useless folders
add storage refactor into set data
pre-populate last set
Merge pull request #2 from dmackerman/issue/1/set-data

new sets now populate based on the previous set data
back button is now proper
re-org
refactor structure, create edit mode for showing deleting of workouts/exercises
add proper counting and grammar to the sets and exercise counts
start adding node stuff
node things
server