Implement new "Socialcons" sign-in buttons.
Wrap guest box sign-in buttons in a paragraph.
Remove old social graphics.
Correctly float Socialcon text.
Refactor Socialcons hover state CSS.
Compress Images Further
Fix view denormalization by checking for a real cache.
Fix README link
Verify permission before notifying OP
Shrink down text-less social icons
Merge pull request #1877 from vanilla/feature/socialcons

Implement new "Socialcons" sign-in buttons
Adjust case of social icons image URL.
Fix social icons when used in mebox
Bump version to 2.2.11.1
Scale down icon-only social icons.
Bump version to 2.2.11.2
Check coding standards compliance using Travis.
Fix .travis.yml typo and git repo protocol
Increase width of entry section content.

This fixes an issue where the social buttons would be cut off due to
lack of space.
Merge pull request #1906 from vanilla/hotfix/entry-content-width

Increase width of entry section content.