Typos.
Fix #222
Merge branch 'master' of https://github.com/DBezemer/moodle-theme_essential
Slightly adjust login/forgot password buttons.
Cleanup margins on page when docking is enabled.
Correct right caret on hover & open
Rewrite all moodle_url so they use a consistent format.
Fix #228
Merge remote-tracking branch 'upstream/master'