Merge pull request #40 from mbathletes/dylan

edited home controller and posts controller to fix delete issues.
added highlights view
Merge branch 'master' of https://github.com/mbathletes/mbathletes into orlandov
Merge pull request #41 from mbathletes/orlandov

Orlandov
Updated Coach registration validation
Merge branch 'master' into andres
Merge pull request #42 from mbathletes/andres

Andres