added Guard to Gemfile
added Guard plugins
commented out require 'autorun' to avoid Guard running specs twice
removed guard-jasmine
added config/Guardfile
moved Guarfile into root
Removed pagination from users index page

- because Sam didn't like it
Merge pull request #448 from YaroSpace/hangout

Hangouts feature
Merge pull request #447 from yggie/remove-pagination-from-users

Removed pagination from users index page
Merge pull request #436 from YaroSpace/Guard

Guard integration
refactored js and specs not to be stubbed out in application.js