Add lessons index page
Change font
Flesh out index with draft table only, not sure how we want to handle undrafting lessons
MOve stuff around on lesson show
Made standards a model on show page
Style how we display standards
Setup how we delete standards from a lesson
Setup fe to destroy standard relations via ajax
reorganize modal to fit space to display selected standards
Chanage name of route to unassigned_standards
Get modal to show selected and remove selected standards
Use foundation panels cause they are better and already made