Rework the Sign Up/Sign In views

Use Capybaras save_page when feature tests go wrong

app/assets/stylesheets/osem.css

@@ -1,123 +0,0 @@
-html {
-    position: relative;
-    min-height: 100%;
-}
-
-body {
-    /* Margin bottom by 2 times the footer height */
-    margin-bottom: 120px;
-    /* Margin bottom by navbar height */
-    padding-top: 60px;
-}
-
-#footer {
-    position: absolute;
-    bottom: 0;
-    width: 100%;
-    /* Set the fixed height of the footer here */
-    height: 60px;
-    background-color: #f5f5f5;
-}
-
-.container .text-muted {
-    margin: 20px 0;
-}
-
-#footer > .container {
-    padding: 15px;
-}
-
-.nav-header-bigger {
-    font-size: 15px;
-    font-weight: bold;
-    text-transform: uppercase;
-}
-
-.glyphicon {
-    margin-right: 10px;
-}
-
-.mySidebar hr {
-    margin: 1px;
-}
-
-@media only screen and (max-width: 768px) {
-    .mySidebar ul.subNav {
-        display: block;
-    }
-}
-
-.conferenceCheckboxes div {
-    display: inline-block;
-    padding: 0px 10px 0px 0px;
-}
-
-.dashbox {
-    padding-top: 20px;
-    padding-bottom: 20px;
-}
-
-.dashbox .icon {
-    padding-left: 8px;
-    display: block;
-    font-size: 3.8em;
-}
-
-.dashbox label {
-    display: block;
-    font-size: 1.1em;
-}
-
-.todolist-missing span {
-    color: #ff0000;
-}
-
-.todolist-ok {
-    text-decoration: line-through;
-}
-
-.todolist-ok span {
-    color: #02A10F;
-}
-
-.top-submitter img {
-    margin: 0 auto;
-}
-
-#doughnut .tab-content {
-    padding-bottom: 20px;
-}
-
-#submissions {
-    padding-bottom: 20px;
-}
-
-.banner-disp{
- background-repeat: no-repeat;
- background-position: center center;
- width: 100%;
- background-size: cover;
- -webkit-background-size:cover;
-}
-
-#location .with-background {
-    min-height: 500px;
-}
-
-#splash-banner .with-background{
-    min-height: 700px;
-}
-
-.location-links li{
-  display: inline-block;
-  margin-right: 2em;
-}
-
-.banner-text{
-    padding-top: 10%;
-}
-
-.pad{
-    padding-top: 35px;
-    padding-bottom: 35px;
-}