Update multi_json dependency
Adds pry for debugging
Adds method for getting pages of students from a district
Refactors district paging of students a bit to clarify/DRY code
Uses correct version of activesupport to try to make Travis happy
Merge pull request #1 from thinkthroughmath/paging

Paging
Adds paging to all district lists
Some code refactors in district.rb
Some test refactors in district_test.rb
Refactors pagelist.rb for clarity
Less lame loop
Merge pull request #2 from thinkthroughmath/moar_paging

Moar paging
Merge remote-tracking branch 'upstream/master'
Since rvm and other ruby version managing tools have switched to .ruby-version and .ruby-gemset, add them to the .gitignore
[#5180419] Adds credentials to student.
Merge pull request #3 from thinkthroughmath/f/add_password_to_student

Adds credentials to student.
Merge pull request #15 from thinkthroughmath/master

Paging lists +