Allow user to set static page before saving

fixes #1350
- jQuery event.preventDefault() stops the user from selecting the checkbox
Kill iCheck cause Hannah says it has genital warts.
Add users Gravatar on signup

When a user registers try to find their gravatar.
Complete post-settings menu refactor
Clarifying getting started instructions
Growl style desktop notifications

First pass. See #1349
Moved getting involved section
Clearer contribution guidelines
Merge pull request #1440 from JohnONolan/post-settings

Post settings refactor
Merge pull request #1442 from Decad/user-gravatar

Add users Gravatar on signup
Merge pull request #1446 from JohnONolan/notifications

Growl style desktop notifications
Add support for SVG images
Move plugin init code into plugin.js and have it called from server.js
Update CONTRIBUTING.md
Merge pull request #1462 from hswolff/plugin-init-cleanup

Move plugin init code into plugin.js and have it called from server.js
Merge pull request #1458 from mjbshaw/svg

Add support for SVG images
Adding recommended fields to package.json
Fix wrong error message

closes #1466
- added status code for error object
- added test for frontend errors
Remove inline script from default.hbs

closes #1268
Lowercase email address.

fixes #1498