Initial stuff for storing/sharing ballots.
Checkpoint.
Allow HTML5 mode on the editor and the viewer.
Checkpoint.
Merge branch 'master' into storeshare

Conflicts:
	Rakefile
	js/app.js
	templates/ballotpicker.haml
Merge branch 'master' into storeshare

Conflicts:
	templates/ballotpicker.haml
This looks like it works.
Merge branch 'master' into storeshare

Conflicts:
	templates/ballotpicker.haml
Disable Save button under the same circumstances as Download.
Switch to the real URL.
Split out redirection from retrieval.