diff --git a/portal/assets/css/ynh-style.css b/portal/assets/css/ynh-style.css
index d6b7cf0..705e330 100644
--- a/portal/assets/css/ynh-style.css
+++ b/portal/assets/css/ynh-style.css
@@ -185,10 +185,10 @@ img {
 a { text-decoration: none; }
 
 h1,
-h2, 
-h3, 
-h4, 
-h5, 
+h2,
+h3,
+h4,
+h5,
 h6 {
   font-family: 'source_sans_probold';
   font-weight: normal;
@@ -209,8 +209,8 @@ h2,
   color: #fff;
 }
 
-select, 
-.form-text, 
+select,
+.form-text,
 textarea {
   border: 0;
   font-family: 'source_sans_proregular';
@@ -262,7 +262,7 @@ textarea {
   letter-spacing: normal;
   list-style: none;
   margin: 0 0 1em 1em;
-  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.4), 
+  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.4),
               -2px -2px 3px 0 rgba(0, 0, 0, 0.7) inset;
 }
 
@@ -295,7 +295,7 @@ textarea {
     width: 10px;
   }
 
-  .listing-apps a:hover:after, 
+  .listing-apps a:hover:after,
   .listing-apps a:focus:after,
   .listing-apps a:hover:before,
   .listing-apps a:focus:before {
@@ -525,7 +525,7 @@ input[type="search"] {
   -webkit-border-radius:0;
 }
 
-input::-moz-focus-inner { 
+input::-moz-focus-inner {
     border: 0;
     padding: 0;
 }
@@ -647,29 +647,29 @@ input.btn {
   cursor:pointer;
 }
 
-  .btn:hover, 
+  .btn:hover,
   .btn:focus {
     background: #AAA;
   }
 
 .important-btn { background: #c0392b;}
-  .important-btn:hover, 
+  .important-btn:hover,
   .important-btn:focus {background: #e74c3c;}
 
 .validate-btn { background: #27ae60;}
-  .validate-btn:hover, 
+  .validate-btn:hover,
   .validate-btn:focus {background: #2ecc71;}
 
 .warning-btn { background: #e67e22;}
-  .warning-btn:hover, 
+  .warning-btn:hover,
   .warning-btn:focus {background: #f39c12;}
 
 .classic-btn { background: #2980b9;}
-  .classic-btn:hover, 
+  .classic-btn:hover,
   .classic-btn:focus {background: #3498db;}
 
 .link-btn { background: none;}
-  .link-btn:hover, 
+  .link-btn:hover,
   .link-btn:focus {background: #41444f;text-decoration: underline;}
 
 
@@ -686,7 +686,7 @@ input.btn {
 }
 
 .login-form .btn {
-  width: 100%; 
+  width: 100%;
   padding: 0.8em 1em;
 }
 
@@ -763,7 +763,7 @@ input.btn {
     border-top: 1px solid #666;
     font-size: 0.9em;
   }
-  
+
   .footer a {
     display: inline-block;
     vertical-align: top;
@@ -810,9 +810,9 @@ input.btn {
 .purplebg {
     background: #9B59B6!important;
 }
-.purplebg:hover:after, 
-.purplebg:focus:after, 
-.purplebg:hover:before, 
+.purplebg:hover:after,
+.purplebg:focus:after,
+.purplebg:hover:before,
 .purplebg:focus:before {
     background: #532C64!important;
 }
@@ -820,9 +820,9 @@ input.btn {
 .redbg {
     background: #E74C3C!important;
 }
-.redbg:hover:after, 
-.redbg:focus:after, 
-.redbg:hover:before, 
+.redbg:hover:after,
+.redbg:focus:after,
+.redbg:hover:before,
 .redbg:focus:before {
     background: #921E12!important;
 }
@@ -840,9 +840,9 @@ input.btn {
 .greenbg {
     background: #2ECC71!important;
 }
-.greenbg:hover:after, 
-.greenbg:focus:after, 
-.greenbg:hover:before, 
+.greenbg:hover:after,
+.greenbg:focus:after,
+.greenbg:hover:before,
 .greenbg:focus:before {
     background: #176437!important;
 }
@@ -850,9 +850,9 @@ input.btn {
 .darkbluebg {
     background: #34495E!important;
 }
-.darkbluebg:hover:after, 
-.darkbluebg:focus:after, 
-.darkbluebg:hover:before, 
+.darkbluebg:hover:after,
+.darkbluebg:focus:after,
+.darkbluebg:hover:before,
 .darkbluebg:focus:before {
     background: #07090C!important;
 }
@@ -860,9 +860,9 @@ input.btn {
 .lightbluebg {
     background: #6A93D4!important;
 }
-.lightbluebg:hover:after, 
-.lightbluebg:focus:after, 
-.lightbluebg:hover:before, 
+.lightbluebg:hover:after,
+.lightbluebg:focus:after,
+.lightbluebg:hover:before,
 .lightbluebg:focus:before {
     background: #2B5394!important;
 }
@@ -881,9 +881,9 @@ input.btn {
 .lightpinkbg {
     background: #F76F87!important;
 }
-.lightpinkbg:hover:after, 
-.lightpinkbg:focus:after, 
-.lightpinkbg:hover:before, 
+.lightpinkbg:hover:after,
+.lightpinkbg:focus:after,
+.lightpinkbg:hover:before,
 .lightpinkbg:focus:before {
     background: #DA0C31!important;
 }
@@ -911,27 +911,27 @@ input.btn {
 .lightyellow {
     background: #FFC973!important;
 }
-.lightyellow:hover:after, 
-.lightyellow:focus:after, 
-.lightyellow:hover:before, 
+.lightyellow:hover:after,
+.lightyellow:focus:after,
+.lightyellow:hover:before,
 .lightyellow:focus:before {
     background: #F39500!important;
 }
 .lightgreen {
     background: #B5F36D!important;
 }
-.lightgreen:hover:after, 
-.lightgreen:focus:after, 
-.lightgreen:hover:before, 
+.lightgreen:hover:after,
+.lightgreen:focus:after,
+.lightgreen:hover:before,
 .lightgreen:focus:before {
     background: #77CF11!important;
 }
 .purpledarkbg {
     background: #8E44AD!important;
 }
-.purpledarkbg:hover:after, 
-.purpledarkbg:focus:after, 
-.purpledarkbg:hover:before, 
+.purpledarkbg:hover:after,
+.purpledarkbg:focus:after,
+.purpledarkbg:hover:before,
 .purpledarkbg:focus:before {
     background: #432051!important;
 }
diff --git a/portal/assets/css/ynhpanel.css b/portal/assets/css/ynhpanel.css
index 88c24ac..b716a5f 100644
--- a/portal/assets/css/ynhpanel.css
+++ b/portal/assets/css/ynhpanel.css
@@ -71,7 +71,7 @@ body {/*overflow-y: scroll;*/}
 
 }
 
-#ynhoverlay [class^="icon-"]:before, 
+#ynhoverlay [class^="icon-"]:before,
 #ynhoverlay [class*=" icon-"]:before {
   font-family: 'ynh_ssowat';
   speak: none;
@@ -261,7 +261,7 @@ body {/*overflow-y: scroll;*/}
 
 #ynhoverlay .listing-apps li {
   margin: 0 0 1em 1em;
-  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.4), 
+  box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.4),
               -2px -2px 3px 0 rgba(0, 0, 0, 0.7) inset;
   display: inline-block;
   letter-spacing: normal;
@@ -298,7 +298,7 @@ body {/*overflow-y: scroll;*/}
     width: 10px;
   }
 
-  #ynhoverlay .listing-apps a:hover:after, 
+  #ynhoverlay .listing-apps a:hover:after,
   #ynhoverlay .listing-apps a:focus:after,
   #ynhoverlay .listing-apps a:hover:before,
   #ynhoverlay .listing-apps a:focus:before {
@@ -339,7 +339,7 @@ body {/*overflow-y: scroll;*/}
 #ynhoverlay .listing-apps span {
   display: block;
   margin: -1.2em 0 0 0.2em;
-}    
+}
 #ynhoverlay .listing-apps .first-letter:before {
   content: attr(data-first-letter);
   display: inline-block;
@@ -496,7 +496,7 @@ body {/*overflow-y: scroll;*/}
     border-top: 1px solid #666;
     font-size: 0.9em;
   }
-  
+
   #ynhoverlay .footer a {
     display: inline-block;
     vertical-align: top;
@@ -537,126 +537,126 @@ body {/*overflow-y: scroll;*/}
 #ynhoverlay .listing-apps .purplebg {
     background: #9B59B6!important;
 }
-#ynhoverlay .purplebg:hover:after, 
-#ynhoverlay .purplebg:focus:after, 
-#ynhoverlay .purplebg:hover:before, 
+#ynhoverlay .purplebg:hover:after,
+#ynhoverlay .purplebg:focus:after,
+#ynhoverlay .purplebg:hover:before,
 #ynhoverlay .purplebg:focus:before {
     background: #532C64!important;
 }
 #ynhoverlay .yellowbg {
     background: #F1C40F!important;
 }
-#ynhoverlay .yellowbg:hover:after, 
-#ynhoverlay .yellowbg:focus:after, 
-#ynhoverlay .yellowbg:hover:before, 
+#ynhoverlay .yellowbg:hover:after,
+#ynhoverlay .yellowbg:focus:after,
+#ynhoverlay .yellowbg:hover:before,
 #ynhoverlay .yellowbg:focus:before {
     background: #796307!important;
 }
 #ynhoverlay .pinkbg {
     background: #D66D92!important;
 }
-#ynhoverlay .pinkbg:hover:after, 
-#ynhoverlay .pinkbg:focus:after, 
-#ynhoverlay .pinkbg:hover:before, 
+#ynhoverlay .pinkbg:hover:after,
+#ynhoverlay .pinkbg:focus:after,
+#ynhoverlay .pinkbg:hover:before,
 #ynhoverlay .pinkbg:focus:before {
     background: #992B52!important;
 }
 #ynhoverlay .orangebg {
     background: #F39C12!important;
 }
-#ynhoverlay .orangebg:hover:after, 
-#ynhoverlay .orangebg:focus:after, 
-#ynhoverlay .orangebg:hover:before, 
+#ynhoverlay .orangebg:hover:after,
+#ynhoverlay .orangebg:focus:after,
+#ynhoverlay .orangebg:hover:before,
 #ynhoverlay .orangebg:focus:before {
     background: #7F5006!important;
 }
 #ynhoverlay .redbg {
     background: #E74C3C!important;
 }
-#ynhoverlay .redbg:hover:after, 
-#ynhoverlay .redbg:focus:after, 
-#ynhoverlay .redbg:hover:before, 
+#ynhoverlay .redbg:hover:after,
+#ynhoverlay .redbg:focus:after,
+#ynhoverlay .redbg:hover:before,
 #ynhoverlay .redbg:focus:before {
     background: #921E12!important;
 }
 #ynhoverlay .turquoisebg {
     background: #1ABC9C!important;
 }
-#ynhoverlay .turquoisebg:hover:after, 
-#ynhoverlay .turquoisebg:focus:after, 
-#ynhoverlay .turquoisebg:hover:before, 
+#ynhoverlay .turquoisebg:hover:after,
+#ynhoverlay .turquoisebg:focus:after,
+#ynhoverlay .turquoisebg:hover:before,
 #ynhoverlay .turquoisebg:focus:before {
     background: #0B4C3F!important;
 }
 #ynhoverlay .bluebg {
     background: #3498DB!important;
 }
-#ynhoverlay .bluebg:hover:after, 
-#ynhoverlay .bluebg:focus:after, 
-#ynhoverlay .bluebg:hover:before, 
+#ynhoverlay .bluebg:hover:after,
+#ynhoverlay .bluebg:focus:after,
+#ynhoverlay .bluebg:hover:before,
 #ynhoverlay .bluebg:focus:before {
     background: #16527A!important;
 }
 #ynhoverlay .greenbg {
     background: #2ECC71!important;
 }
-#ynhoverlay .greenbg:hover:after, 
-#ynhoverlay .greenbg:focus:after, 
-#ynhoverlay .greenbg:hover:before, 
+#ynhoverlay .greenbg:hover:after,
+#ynhoverlay .greenbg:focus:after,
+#ynhoverlay .greenbg:hover:before,
 #ynhoverlay .greenbg:focus:before {
     background: #176437!important;
 }
 #ynhoverlay .darkbluebg {
     background: #34495E!important;
 }
-#ynhoverlay .darkbluebg:hover:after, 
-#ynhoverlay .darkbluebg:focus:after, 
-#ynhoverlay .darkbluebg:hover:before, 
+#ynhoverlay .darkbluebg:hover:after,
+#ynhoverlay .darkbluebg:focus:after,
+#ynhoverlay .darkbluebg:hover:before,
 #ynhoverlay .darkbluebg:focus:before {
     background: #07090C!important;
 }
 #ynhoverlay .lightbluebg {
     background: #6A93D4!important;
 }
-#ynhoverlay .lightbluebg:hover:after, 
-#ynhoverlay .lightbluebg:focus:after, 
-#ynhoverlay .lightbluebg:hover:before, 
+#ynhoverlay .lightbluebg:hover:after,
+#ynhoverlay .lightbluebg:focus:after,
+#ynhoverlay .lightbluebg:hover:before,
 #ynhoverlay .lightbluebg:focus:before {
     background: #2B5394!important;
 }
 #ynhoverlay .lightpinkbg {
     background: #F76F87!important;
 }
-#ynhoverlay .lightpinkbg:hover:after, 
-#ynhoverlay .lightpinkbg:focus:after, 
-#ynhoverlay .lightpinkbg:hover:before, 
+#ynhoverlay .lightpinkbg:hover:after,
+#ynhoverlay .lightpinkbg:focus:after,
+#ynhoverlay .lightpinkbg:hover:before,
 #ynhoverlay .lightpinkbg:focus:before {
     background: #DA0C31!important;
 }
 #ynhoverlay .lightyellow {
     background: #FFC973!important;
 }
-#ynhoverlay .lightyellow:hover:after, 
-#ynhoverlay .lightyellow:focus:after, 
-#ynhoverlay .lightyellow:hover:before, 
+#ynhoverlay .lightyellow:hover:after,
+#ynhoverlay .lightyellow:focus:after,
+#ynhoverlay .lightyellow:hover:before,
 #ynhoverlay .lightyellow:focus:before {
     background: #F39500!important;
 }
 #ynhoverlay .lightgreen {
     background: #B5F36D!important;
 }
-#ynhoverlay .lightgreen:hover:after, 
-#ynhoverlay .lightgreen:focus:after, 
-#ynhoverlay .lightgreen:hover:before, 
+#ynhoverlay .lightgreen:hover:after,
+#ynhoverlay .lightgreen:focus:after,
+#ynhoverlay .lightgreen:hover:before,
 #ynhoverlay .lightgreen:focus:before {
     background: #77CF11!important;
 }
 #ynhoverlay .purpledarkbg {
     background: #8E44AD!important;
 }
-#ynhoverlay .purpledarkbg:hover:after, 
-#ynhoverlay .purpledarkbg:focus:after, 
-#ynhoverlay .purpledarkbg:hover:before, 
+#ynhoverlay .purpledarkbg:hover:after,
+#ynhoverlay .purpledarkbg:focus:after,
+#ynhoverlay .purpledarkbg:hover:before,
 #ynhoverlay .purpledarkbg:focus:before {
     background: #432051!important;
 }
@@ -699,7 +699,7 @@ body {/*overflow-y: scroll;*/}
 }
 @keyframes fadeOut {
   0% {opacity: 1;}
-  100% {opacity: 0;} 
+  100% {opacity: 0;}
 }
 .ynh-fadeOut {
   -webkit-animation-name: fadeOut;