adding remove students from classroom link
fixing line in routes
LOTS OF THINGS
Merge branch 'master' into ethan/headers
Merge branch 'master' of https://github.com/calblueprint/roots-of-success into ethan/headers
Merge pull request #81 from calblueprint/ethan/headers

Ethan/headers
Merge pull request #78 from calblueprint/alli/remove_students

adding remove students from classroom link
fix merge conflict