Add missing ending div to glossary item. See #97
Add helper methods to the User object to retrieve the gravatar. recent projects and locales known.

Props Secretmapper for the initial patch.

See #340.
Add public profiles to see a user's recent projects, contributions and which projects they can validate.

Props Secretmapper for the initial patch.

See #340.
Merge branch 'master' of https://github.com/GlotPress/GlotPress

Conflicts:
	css/style.css
	gp-includes/things/user.php
	gp-templates/project-permissions.php
	gp-templates/translation-row.php