Added code editor mode selection

views/modals/editor-codeblock.pug

@@ -8,9 +8,8 @@
 			.column.is-narrow
 				p.control
 					span.select
-						select(style={width: '300px'})
-							option Plain text
-							option C#
+						select(style={width: '300px'}, v-model='modeSelected')
+							option(v-for="mode in modes" v-bind:value='mode.name') {{ mode.caption }}
 			.column.is-narrow
 				a.button.is-warning.is-outlined Cancel
 			.column.is-narrow

views/pages/create.pug

@@ -18,6 +18,7 @@ block rootNavRight
 block content
 
 	#page-type-create(data-entrypath=pageData.meta.path)
-		textarea#mk-editor= pageData.markdown
+		.editor-area
+			textarea#mk-editor= pageData.markdown
 
 	include ../modals/create-discard.pug

views/pages/edit.pug

@@ -18,7 +18,8 @@ block rootNavRight
 block content
 
 	#page-type-edit(data-entrypath=pageData.meta.path)
-		textarea#mk-editor= pageData.markdown
+		.editor-area
+			textarea#mk-editor= pageData.markdown
 
 	include ../modals/edit-discard.pug
 	include ../modals/editor-link.pug