update elements and fix some bugs

lib/src/prism/components/prism-rip.js

 Prism.languages.rip = {
-        'comment': /#[^\r\n]*(\r?\n|$)/,
+        'comment': /#.*/,
 
         'keyword': /(?:=>|->)|\b(?:class|if|else|switch|case|return|exit|try|catch|finally|raise)\b/,
 
-        'builtin': /\b(@|System)\b/,
+        'builtin': /@|\bSystem\b/,
 
-        'boolean': /\b(true|false)\b/,
+        'boolean': /\b(?:true|false)\b/,
 
         'date': /\b\d{4}-\d{2}-\d{2}\b/,
         'time': /\b\d{2}:\d{2}:\d{2}\b/,
         'datetime': /\b\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\b/,
 
-        'number': /[+-]?(?:(?:\d+\.\d+)|(?:\d+))/,
-
         'character': /\B`[^\s`'",.:;#\/\\()<>\[\]{}]\b/,
 
         'regex': {
-                pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\r\n])+\/(?=\s*($|[\r\n,.;})]))/,
+                pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/(?=\s*($|[\r\n,.;})]))/,
                 lookbehind: true
         },
 
         'symbol': /:[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/,
         'string': /("|')(\\?.)*?\1/,
+        'number': /[+-]?(?:(?:\d+\.\d+)|(?:\d+))/,
 
         'punctuation': /(?:\.{2,3})|[`,.:;=\/\\()<>\[\]{}]/,
 
         'reference': /[^\d\s`'",.:;#\/\\()<>\[\]{}][^\s`'",.:;#\/\\()<>\[\]{}]*/
 };