Added cdn's, hopefully faster now
Added cdn's, hopefully faster now
More refactoring

Using controllerAs to properly scope variables and restructuring code
for readability and maintainability

Adding comments along the way
Refactoring continues

Comments have been moved to their own controller and it and the rest
of the post controllers have been refactored to reflect best practices.
Scopes are well-defined and namespaced and functions are organized.