add operators

Author: joshraphael

src/rascript.js

@@ -26,6 +26,14 @@ function RAScript(hljs) {
                 className: 'literal',
                 begin: /\b(true|false)\b/
             },
+            {
+                className: 'operator',
+                begin: /(\|\||\&\&|\=\=|\!\=|\>\=|\<\=)/,
+            },
+            {
+                scope: 'operator',
+                match: /[^\=][\+\-\*\/\%\^\&\^\~\>\<\!\|]/,
+            },      
             {
                 begin: [
                     /function[\t ]+/,