Merge pull request #1389 from florianorben/preview-markdown

Preview markdown post

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

@@ -46,7 +46,21 @@ body.ios {
 
 .textarea-wrapper {
 	position:relative;
-	min-height:37px;
+	min-height:57px;
+    .textbox-preview-area {
+        position: absolute;
+        z-index: 2;
+        top: 0;
+        left: 0;
+        box-shadow: none;
+    }
+    .textbox-preview-link {
+        position: absolute;
+        z-index: 3;
+        bottom: 0;
+        right: 10px;
+        cursor: pointer;
+    }
 }
 
 .date-separator, .new-separator {

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

@@ -23,7 +23,7 @@
 	.post-create__container {
 		margin-top: 10px;
 		.textarea-wrapper {
-			min-height: 100px;
+			min-height: 120px;
 		}
 		.custom-textarea {
 			min-height: 100px;