Bug fixes and UI improvements for multiple tickets

web/sass-files/sass/partials/_markdown.scss

@@ -2,10 +2,20 @@
 	font-weight: 700;
 }
 .markdown__paragraph-inline {
-    display: inline;
-    + .markdown__paragraph-inline {
-        margin-left: 4px;
-    }
+	display: inline;
+	+ .markdown__paragraph-inline {
+		margin-left: 4px;
+	}
+}
+.post-body {
+	hr {
+		height: 4px;
+		padding: 0;
+		margin: 15px 0 16px;
+		background-color: #e7e7e7;
+		border: 0 none;
+		@include opacity(0.2);
+	}
 }
 .markdown__table {
 	background: #fff;
@@ -21,6 +31,26 @@
 		}
 	}
 }
+blockquote {
+	border: none;
+	position: relative;
+	font-size: 16px;
+	padding: 10px 10px 10px 38px;
+	margin-bottom: 0;
+	&:before {
+		font-family: FontAwesome;
+		font-weight: normal;
+		font-style: normal;
+		display: inline-block;
+		text-decoration: inherit;
+		content: "\f10d";
+		left: 8px;
+		top: 5px;
+		position: absolute;
+		font-size: 20px;
+		@include opacity(0.6);
+	}
+}
 pre {
 	border: none;
 	background-color: #f7f7f7;

web/sass-files/sass/partials/_mentions.scss

@@ -66,8 +66,4 @@
 .mention-highlight {
 	background-color:#fff2bb;
 	color: #333;
-}
-
-.mention-link {
-	color:$primary-color;
 }

web/sass-files/sass/partials/_post.scss

@@ -185,7 +185,7 @@ body.ios {
 .post-create__container {
 	form {
 		width: 100%;
-		padding: 0 1em;
+		padding: 10px 1em 0 1em;
 		margin: 0;
 	}
 	.post-create-body {
@@ -229,12 +229,13 @@ body.ios {
 			right: 0;
 			position: absolute;
 			top: 1px;
-			color: #999;
+			color: #444;
+			@include opacity(0.5);
 			@include single-transition(all, 0.15s);
 			font-size: 16px;
 			padding: 7px 9px 6px;
 			&:hover, &:active {
-				color: #444;
+				@include opacity(0.9);
 				box-shadow: none;
 			}
 		}

web/sass-files/sass/partials/_responsive.scss

@@ -417,7 +417,7 @@
             padding: 0 1em;
         }
         form {
-            padding: 0;
+            padding: 10px 0 0 0;
         }
         .post-create-body {
             padding-bottom: 10px;

web/sass-files/sass/partials/_videos.scss

@@ -19,7 +19,7 @@
 }
 
 .video-type {
-	color:grey;
+	@include opacity(0.8);
 	font-size:15px;
 	font-weight:200;
 	margin:0px;
@@ -27,10 +27,9 @@
 }
 
 .video-uploader {
-	font-size:15px;
-	margin-top:3px;
-	margin-bottom:0px;
-	padding:0px;
+	font-size: 15px;
+    margin: 18px 0 15px;
+    font-weight: 600;
 }
 
 .video-title {