created school systems model, controller
created school_districts model, controller
created school model and controller
changed schema ints to strings
adds relationships
put the relationships in the correct place
added more fields to user table, set up form and devise permissions
adds school in active admin
Created a section for schools in active admin along with a dummy seed
fixed schools and service providers controller
Merge pull request #14 from JasonMannon/create_users_students

Adds fields for user sign ups and form sections.  Adds Schools into Active Admin