Maintenance and a little bit more content

- added favicon
- changes to the gulp sprite module
- changes to gulp linting
- fixed javascript scroll function and added setup function content
- fixed javascript indentation
- new error pages
- changed css for link colors
- fixed css sprites

source/style/hippie/elements/_sections.scss

@@ -1,7 +1,7 @@
 // Root
 // -----------------------------------------------------------------------------
 html {
-	height: 100%;
+	// height: 100%;
 }
 
 

source/style/hippie/elements/_textlevel.scss

@@ -48,6 +48,14 @@ a {
 	}
 }
 
+.a_internal {
+	color: $charlie_color;
+}
+
+.a_external {
+	color: $delta_color;
+}
+
 .a_line {
 	border-bottom-width: $space_tiny;
 	border-bottom-style: dotted;