Websocket refactoring (#190)

Websocket refactoring

docs/assets/sass/_variables.scss

@@ -0,0 +1,44 @@
+/*===========================================================
+
+   Template Name: iDocs - One Page Documentation HTML Template
+   Author: Harnish Design
+   Template URL: http://demo.harnishdesign.net/html/idocs
+   Author URL: https://themeforest.net/user/harnishdesign
+   File Description : Main css file of the template
+	
+=================================================
+  Table of Contents
+=================================================
+
+	1. Basic
+	2. Helpers Classes
+	3. Layouts
+		3.1 Side Navigation
+		3.2 Docs Content
+		3.3 Section Divider
+	4. Header
+		4.1 Main Navigation
+	5 Elements
+		5.1 List Style
+		5.2 Changelog
+		5.3 Accordion & Toggle
+		5.4 Nav
+		5.5 Tabs
+		5.6 Popup Img
+		5.7 Featured Box
+	6 Footer
+		6.1 Social Icons
+		6.2 Back to Top
+	7 Extra
+
+=======================================================*/
+
+//-------------------- Base Colors --------------------//
+
+$primary-color: 			#0366d6;
+$primary-color-hover: 		darken($primary-color, 7%);
+$secondary-color: 			$secondary;
+
+$body-bg:					#dddddd;
+$text-color:				#4c4d4d;
+$title-color:     			#252b33;