Related vote in tree
add related proposals API and merge with angular resources
Merge pull request #190 from tispratik/may10_move_vote

Related vote in tree
Refactored newVote to newSupport + some related objects
Vote moving alerts built that alert a user when:
  - they have already voted for a proposal so don't even give them the new vote dialog to try again
  - they have existing votes that will get moved if they improve or vote elsewhere.
Merge pull request #192 from kimardenmiller/vote-move-alert

Vote move alerts
Made Panu's $scope.relatedProposals model active
Cleanup: Readme and facebook fetch error
Merge pull request #193 from kimardenmiller/cleanup-readme

Cleanup: Readme and facebook fetch error
Initial sign in code in place
Sign in / Sign out working from Angular through to Devise
Merge pull request #194 from kimardenmiller/angular-signin

Angular Sign In / Sign Out
Merge branch 'proposal-sorting' into panus-proposal-sorting

Conflicts:
	app/assets/javascripts/angular/controllers/proposals_controller.coffee
	app/assets/javascripts/angular/services/api.coffee
	app/assets/templates/proposals/show.html.haml
	app/controllers/proposals_controller.rb
Manual Merge of spokenvote.coffee.erb
Manual Merge of Panu's Related Proposal Sorter
Fixed based on Pratik's suggested Route.rb change
Merge pull request #195 from kimardenmiller/panus-proposal-sorting

Panu's proposal sorting
CSS error alert positioning and refactor voting controllers
Merge pull request #196 from kimardenmiller/may-19-worksession

CSS error alert positioning and refactor voting controllers
Voting Service refactor and new dedicated Related Proposals Controller added