changes style to reflect no white lettering
adds favicon
changes style for devise to align remember me checkbox
sytle checkbox, and import into app/style/app.css.scss
freshen up the look for edit
freshen up the look for new with form-group, and form-control, btn, btn-primary
freshen up the look for user sessions new, form-group, form-control, btns
linked favicon to app
finalize changes
Merge branch 'css2_devise'. We learned how to use Vim today!