Added associated models in the response for accessing a model (users for sparks, sparks/ideas for users, etc.), added password hashing and creation.
Added associations of sparks with ideas on creation of ideas, fixed bug with tag associations not being created when the tag didn't previously exist.
Fixed weird issue with HTTP response on creating objects, removed unnecessary tag linker controller code.
Removed unnecessary routes and controller methods.
Replaced and edited html views to allow admin access to objects without using json
Committed schema file into the database (idk why I wasn't doing this before)
Merge pull request #15 from maxluzuriaga/master

Detailed API results, Password hashing