diff --git a/core/css/apps.css b/core/css/apps.css
new file mode 100644
index 0000000000..445a3b9b59
--- /dev/null
+++ b/core/css/apps.css
@@ -0,0 +1,236 @@
+/* ---- APP STYLING ---- */
+
+#app {
+	height: 100%;
+	width: 100%;
+}
+#app * {
+	-moz-box-sizing: border-box; box-sizing: border-box;
+}
+
+/* Navigation: folder like structure */
+#app-navigation {
+	width: 300px;
+	height: 100%;
+	float: left;
+	-moz-box-sizing: border-box; box-sizing: border-box;
+	background-color: #f8f8f8;
+	border-right: 1px solid #ccc;
+}
+#app-navigation > ul {
+	height: 100%;
+	overflow: auto;
+	-moz-box-sizing: border-box; box-sizing: border-box;
+}
+#app-navigation li {
+	position: relative;
+	width: 100%;
+	-moz-box-sizing: border-box; box-sizing: border-box;
+	text-shadow: 0 1px 0 rgba(255,255,255,.9);
+}
+#app-navigation .active,
+#app-navigation .active a,
+#app-navigation li:hover > a {
+	background-color: #ddd;
+	text-shadow: 0 1px 0 rgba(255,255,255,.7);
+}
+
+/* special rules for first-level entries and folders */
+#app-navigation > ul > li {
+	background-color: #f8f8f8;
+}
+
+#app-navigation .with-icon a {
+	padding-left: 44px;
+	background-size: 16px 16px;
+	background-position: 14px center;
+	background-repeat: no-repeat;
+}
+
+#app-navigation li > a {
+	display: block;
+	width: 100%;
+	height: 44px;
+	padding: 12px;
+	overflow: hidden;
+	-moz-box-sizing: border-box; box-sizing: border-box;
+	white-space: nowrap;
+	text-overflow: ellipsis;
+	color: #333;
+}
+
+#app-navigation .collapse {
+	display: none; /* hide collapse button intially */
+}
+#app-navigation .collapsible > .collapse {
+	position: absolute;
+	height: 44px;
+	width: 44px;
+	margin: 0;
+	padding: 0;
+	background: none; background-image: url('../img/actions/triangle-s.svg');
+	background-size: 16px; background-repeat: no-repeat; background-position: center;
+	border: none;
+	border-radius: 0;
+	outline: none !important;
+	box-shadow: none;
+}
+#app-navigation .collapsible:hover > a {
+	background-image: none;
+}
+#app-navigation .collapsible:hover > .collapse {
+	display: block;
+}
+
+#app-navigation .collapsible .collapse {
+	-moz-transform: rotate(-90deg);
+	-webkit-transform: rotate(-90deg);
+	-ms-transform:rotate(-90deg);
+	-o-transform:rotate(-90deg);
+	transform: rotate(-90deg);
+}
+#app-navigation .collapsible.open .collapse {
+	-moz-transform: rotate(0);
+	-webkit-transform: rotate(0);
+	-ms-transform:rotate(0);
+	-o-transform:rotate(0);
+	transform: rotate(0);
+}
+
+/* Second level nesting for lists */
+#app-navigation > ul ul {
+	display: none;
+}
+#app-navigation > ul ul li > a {
+	padding-left: 32px;
+}
+#app-navigation > .with-icon ul li > a {
+	padding-left: 48px;
+	background-position: 24px center;
+}
+
+#app-navigation .open {
+	background-image: linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
+	background-image: -o-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
+	background-image: -moz-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
+	background-image: -webkit-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
+	background-image: -ms-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
+}
+
+#app-navigation > ul .open:hover {
+	-moz-box-shadow: inset 0 0 3px #ccc; -webkit-box-shadow: inset 0 0 3px #ccc; box-shadow: inset 0 0 3px #ccc;
+}
+
+#app-navigation > ul .open ul {
+	display: block;
+}
+
+
+/* counter and actions */
+#app-navigation .utils {
+	position: absolute;
+	right: 0;
+	top: 0;
+	bottom: 0;
+	font-size: 12px;
+}
+	#app-navigation .utils button,
+	#app-navigation .utils .counter {
+		width: 44px;
+		height: 44px;
+		padding-top: 12px;
+	}
+
+
+/* drag and drop */
+#app-navigation .drag-and-drop {
+	-moz-transition: padding-bottom 500ms ease 0s;
+	-o-transition: padding-bottom 500ms ease 0s;
+	-webkit-transition: padding-bottom 500ms ease 0s;
+	-ms-transition: padding-bottom 500ms ease 0s;
+	transition: padding-bottom 500ms ease 0s;
+	padding-bottom: 40px;
+}
+#app-navigation .personalblock > legend { /* TODO @Raydiation: still needed? */
+	padding: 10px 0; margin: 0;
+}
+#app-navigation .error {
+	color: #dd1144;
+}
+
+#app-navigation .app-navigation-separator {
+	border-bottom: 1px solid #ddd;
+}
+
+
+
+/* Part where the content will be loaded into */
+#app-content {
+	height: 100%;
+	overflow-y: auto;
+}
+
+/* settings area */
+#app-settings {
+	position: fixed;
+	width: 299px;
+	bottom: 0;
+	border-top: 1px solid #ccc;
+}
+#app-settings-header {
+	background-color: #eee;
+}
+#app-settings-content {
+	display: none;
+	padding: 10px;
+	background-color: #eee;
+}
+#app-settings.open #app-settings-content {
+	display: block;
+}
+
+.settings-button {
+	display: block;
+	height: 32px;
+	width: 100%;
+	padding: 0;
+	margin: 0;
+	background-color: transparent; background-image: url('../img/actions/settings.svg');
+	background-position: 10px center; background-repeat: no-repeat;
+	box-shadow: none;
+	border: 0;
+	border-radius: 0;
+}
+.settings-button:hover {
+	background-color: #ddd;
+}
+
+/* icons */
+.folder-icon, .delete-icon, .edit-icon, .progress-icon {
+	background-repeat: no-repeat;
+	background-position: center;
+}
+.folder-icon { background-image: url('../img/places/folder.svg'); }
+.delete-icon { background-image: url('../img/actions/delete.svg'); }
+.delete-icon:hover, .delete-icon:focus {
+	background-image: url('../img/actions/delete-hover.svg');
+}
+.edit-icon { background-image: url('../img/actions/rename.svg'); }
+.progress-icon {
+	background-image: url('../img/loading.gif');
+	background-size: 16px;
+	/* force show the loading icon, not only on hover */
+	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
+	filter:alpha(opacity=100);
+	opacity: 1 !important;
+	display: inline !important;
+}
+
+/* buttons */
+button.loading {
+	background-image: url('../img/loading.gif');
+	background-position: right 10px center; background-repeat: no-repeat;
+	background-size: 16px;
+	padding-right: 30px;
+}
+
diff --git a/core/css/styles.css b/core/css/styles.css
index ce0d5abfc7..d435e223b3 100644
--- a/core/css/styles.css
+++ b/core/css/styles.css
@@ -711,245 +711,6 @@ div.crumb:active {
 
 
 
-/* ---- APP STYLING ---- */
-#app {
-	height: 100%;
-	width: 100%;
-}
-#app * {
-	-moz-box-sizing: border-box; box-sizing: border-box;
-}
-
-/* Navigation: folder like structure */
-#app-navigation {
-	width: 300px;
-	height: 100%;
-	float: left;
-	-moz-box-sizing: border-box; box-sizing: border-box;
-	background-color: #f8f8f8;
-	border-right: 1px solid #ccc;
-}
-#app-navigation > ul {
-	height: 100%;
-	overflow: auto;
-	-moz-box-sizing: border-box; box-sizing: border-box;
-}
-#app-navigation li {
-	position: relative;
-	width: 100%;
-	-moz-box-sizing: border-box; box-sizing: border-box;
-	text-shadow: 0 1px 0 rgba(255,255,255,.9);
-}
-#app-navigation .active,
-#app-navigation .active a,
-#app-navigation li:hover > a {
-	background-color: #ddd;
-	text-shadow: 0 1px 0 rgba(255,255,255,.7);
-}
-
-/* special rules for first-level entries and folders */
-#app-navigation > ul > li {
-	background-color: #f8f8f8;
-}
-
-#app-navigation .with-icon a {
-	padding-left: 44px;
-	background-size: 16px 16px;
-	background-position: 14px center;
-	background-repeat: no-repeat;
-}
-
-#app-navigation li > a {
-	display: block;
-	width: 100%;
-	height: 44px;
-	padding: 12px;
-	overflow: hidden;
-	-moz-box-sizing: border-box; box-sizing: border-box;
-	white-space: nowrap;
-	text-overflow: ellipsis;
-	color: #333;
-}
-
-#app-navigation .collapse {
-	display: none; /* hide collapse button intially */
-}
-#app-navigation .collapsible > .collapse {
-	position: absolute;
-	height: 44px;
-	width: 44px;
-	margin: 0;
-	padding: 0;
-	background: none; background-image: url('../img/actions/triangle-s.svg');
-	background-size: 16px; background-repeat: no-repeat; background-position: center;
-	border: none;
-	border-radius: 0;
-	outline: none !important;
-	box-shadow: none;
-}
-#app-navigation .collapsible:hover > a {
-	background-image: none;
-}
-#app-navigation .collapsible:hover > .collapse {
-	display: block;
-}
-
-#app-navigation .collapsible .collapse {
-	-moz-transform: rotate(-90deg);
-	-webkit-transform: rotate(-90deg);
-	-ms-transform:rotate(-90deg);
-	-o-transform:rotate(-90deg);
-	transform: rotate(-90deg);
-}
-#app-navigation .collapsible.open .collapse {
-	-moz-transform: rotate(0);
-	-webkit-transform: rotate(0);
-	-ms-transform:rotate(0);
-	-o-transform:rotate(0);
-	transform: rotate(0);
-}
-
-/* Second level nesting for lists */
-#app-navigation > ul ul {
-	display: none;
-}
-#app-navigation > ul ul li > a {
-	padding-left: 32px;
-}
-#app-navigation > .with-icon ul li > a {
-	padding-left: 48px;
-	background-position: 24px center;
-}
-
-#app-navigation .open {
-	background-image: linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
-	background-image: -o-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
-	background-image: -moz-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
-	background-image: -webkit-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
-	background-image: -ms-linear-gradient(top, rgb(238,238,238) 0%, rgb(245,245,245) 100%);
-}
-
-#app-navigation > ul .open:hover {
-	-moz-box-shadow: inset 0 0 3px #ccc; -webkit-box-shadow: inset 0 0 3px #ccc; box-shadow: inset 0 0 3px #ccc;
-}
-
-#app-navigation > ul .open ul {
-	display: block;
-}
-
-
-/* counter and actions */
-#app-navigation .utils {
-	position: absolute;
-	right: 0;
-	top: 0;
-	bottom: 0;
-	font-size: 12px;
-}
-	#app-navigation .utils button,
-	#app-navigation .utils .counter {
-		width: 44px;
-		height: 44px;
-		padding-top: 12px;
-	}
-
-
-/* drag and drop */
-#app-navigation .drag-and-drop {
-	-moz-transition: padding-bottom 500ms ease 0s;
-	-o-transition: padding-bottom 500ms ease 0s;
-	-webkit-transition: padding-bottom 500ms ease 0s;
-	-ms-transition: padding-bottom 500ms ease 0s;
-	transition: padding-bottom 500ms ease 0s;
-	padding-bottom: 40px;
-}
-#app-navigation .personalblock > legend { /* TODO @Raydiation: still needed? */
-	padding: 10px 0; margin: 0;
-}
-#app-navigation .error {
-	color: #dd1144;
-}
-
-#app-navigation .app-navigation-separator {
-	border-bottom: 1px solid #ddd;
-}
-
-
-
-/* Part where the content will be loaded into */
-#app-content {
-	height: 100%;
-	overflow-y: auto;
-}
-
-/* settings area */
-#app-settings {
-	position: fixed;
-	width: 299px;
-	bottom: 0;
-	border-top: 1px solid #ccc;
-}
-#app-settings-header {
-	background-color: #eee;
-}
-#app-settings-content {
-	display: none;
-	padding: 10px;
-	background-color: #eee;
-}
-#app-settings.open #app-settings-content {
-	display: block;
-}
-
-.settings-button {
-	display: block;
-	height: 32px;
-	width: 100%;
-	padding: 0;
-	margin: 0;
-	background-color: transparent; background-image: url('../img/actions/settings.svg');
-	background-position: 10px center; background-repeat: no-repeat;
-	box-shadow: none;
-	border: 0;
-	border-radius: 0;
-}
-.settings-button:hover {
-	background-color: #ddd;
-}
-
-/* icons */
-.folder-icon, .delete-icon, .edit-icon, .progress-icon {
-	background-repeat: no-repeat;
-	background-position: center;
-}
-.folder-icon { background-image: url('../img/places/folder.svg'); }
-.delete-icon { background-image: url('../img/actions/delete.svg'); }
-.delete-icon:hover, .delete-icon:focus {
-	background-image: url('../img/actions/delete-hover.svg');
-}
-.edit-icon { background-image: url('../img/actions/rename.svg'); }
-.progress-icon {
-	background-image: url('../img/loading.gif');
-	background-size: 16px;
-	/* force show the loading icon, not only on hover */
-	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
-	filter:alpha(opacity=100);
-	opacity: 1 !important;
-	display: inline !important;
-}
-
-/* buttons */
-button.loading {
-	background-image: url('../img/loading.gif');
-	background-position: right 10px center; background-repeat: no-repeat;
-	background-size: 16px;
-	padding-right: 30px;
-}
-
-
-
-
-
 /* ---- BROWSER-SPECIFIC FIXES ---- */
 
 /* remove dotted outlines in Firefox */
diff --git a/lib/base.php b/lib/base.php
index 2e6a37c9f4..4309aaaa97 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -264,13 +264,14 @@ class OC {
 		//OC_Util::addScript( "multiselect" );
 		OC_Util::addScript('search', 'result');
 		OC_Util::addScript('router');
+		OC_Util::addScript("oc-requesttoken");
 
 		OC_Util::addStyle("styles");
+		OC_Util::addStyle("apps");
 		OC_Util::addStyle("multiselect");
 		OC_Util::addStyle("jquery-ui-1.10.0.custom");
 		OC_Util::addStyle("jquery-tipsy");
 		OC_Util::addStyle("jquery.ocdialog");
-		OC_Util::addScript("oc-requesttoken");
 	}
 
 	public static function initSession() {