* Created update action for user editing
* Added a string to hold user's timezone to th users table
* Added text field for user timezone, but I need to change this to a select box
* Created dropdown box for a logged in user to show, edit their profile or logout
* Created dropdown box for a logged in user to show, edit their profile or logout
* Created action and (unfinished) view to show user profile
* Added icons to user dropdown menu
* A few small tweaks to navigation to match solutions
* Factored out user lookup to a before_action
* Factored out the user form into a partial
* Completed users controller to handle all of the user view and edit routes
* Added link to usernames profile pages
* Factored out the comment display into a partial
* Completed the user profile page which now shows all of the user's comments and posts
Merge branch 'Feature-EditUserProfiles' into develop