Exercise set #1 completed
Exercise Set 2 described
Merge branch 'exercise_2_setup' into exercise_2_completion
Exercise set #2 completed
Corrected location of fork button
Added gemset & ruby version for rvm.
Moved sample css into examples/
A little more style for the orders index
Revised README
Exercise Set 2 described
Exercise set 3 described
Merge branch 'exercise_1_completion' into exercise_2_completion

Pull in Paul's updates
Merge branch 'exercise_3_setup' into exercise_3_completion

Conflicts:
	README.md
	app/assets/stylesheets/orders.css.scss
	examples/orders.css.scss
	lib/orders.css.scss
Added instructions for modifying controller to accept new parameter
Implementation of adding the new field
Only display completion date input on edit form
Don't allow completion dates in the future
Added unfinished order count to homepage
Add 'mark completed' button
Added some reference links