change form styling
add clear buttons for groupname, location navbar inputs
fixed navbar dropdown issues, made groupname dropdown much wider, restored proper bootstrap js requires in application.js
Merge pull request #65 from billsaysthis/add-edit-registration-jan30

change user registration/user settings forms styling
Merge pull request #67 from billsaysthis/nav-search-jan31

add clear buttons for groupname, location navbar inputs
Merge pull request #68 from billsaysthis/fix-navbar-dropdown-menus-jan31

Navbar style + Function Jan 31
fix merge conflicts