Merge pull request #3 from ahardy55/re-fork

all files from previous fork
Added Contributors to README
add contributing.md file
Merge pull request #5 from krauzer/basic_updates

Basic updates to ReadMe and Addition of Contributing File
Merge pull request #6 from ahardy55/users

App Restructured
create history models
add model associations based on addition of new tables/models: workout history and exercise history
changes to schema.rb based on weight, reps, rest_time
rspec tests for user model validations (email uniqueness test does not currently work, tho email uniqueness validation does work)
add rspec for exercise and workout validations
add more tests for validations
modified data tables
Merge pull request #7 from ahardy55/models

Add workout history and exercise migrations
Create history models
Add model associations based on addition of new tables/models
Add weight, reps, rest_time to schema.rb
Write Rspec tests for user model validations
Write Rspec tests for exercise and workout validations
add controller shells (and specs) for exercise/workout histories; add controller shells for exercise and workout
Add seed file
Add exercise csv
Merge branch 'master' of https://github.com/red-spotted-newts-2014/strong-times

Conflicts:
	app/models/exercise.rb
	db/schema.rb
revise associations
Merge pull request #8 from user1011/master

Add seeds for exercises
create exercise controller
create workout controller