updated spanish translation
German translation updated (client)
Adding name to the list of uneditable items in preferences UI

  * If enable_names,  enable_sso, and sso_overrides_name settings are true.
simplify version number display a bit
mini profiler update
update sass
Merge pull request #2116 from LessonPlanet/disable-name-edit-for-sso

Adding name to the list of uneditable items in preferences UI
some iterative design changes
Merge pull request #2117 from awesomerobot/master

some iterative design changes
Merge pull request #2113 from blang/feat_locale_de

German translation updated (client)
Merge pull request #2098 from nbalonso/spanish-translation

updated spanish translation
Trust level 4: add ability to edit any post and see edit history
FIX: Couldn't unbookmark posts