created dropdown fill link and action
created new page users/edit and linked dropdown-menu to that page
created users/edit page
fill dropdown menu with users/edit
refined dropdown
applied btn-primary style to submit button
added placeholders for edit user form
applied @user variable to 'about' action as well as 'index'
changed padding from 40px to 25px
tweaked spacing of signup box
added signup partial
refactored dropdown box
incorporated mixins for bottom of submit button
dropdown box shadow
enabled js to hide edit user