Add spinners while saving places and surveys
- Add spin.js and default configs in the app view
- Add styling for form spinners
- Add target elements in the templates
- Hide and show the spinners in the views
Version bump
Merge branch 'master' of github.com:openplans/shareabouts
Update custom templates and styles to support spinners on comment submissions.
Merge branch 'master' of github.com:openplans/shareabouts-nyr