Fixes casing

Gulpfile.js

@@ -2,21 +2,8 @@ var gulp = require('gulp');
 var iconfont = require('gulp-iconfont');
 var iconfontCss = require('gulp-iconfont-css');
 
-String.prototype.toTitleCase = function() {
-  return this.replace(/\w\S*/g, function(txt){ return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase(); });
-};
-
 String.prototype.toCamelCase = function() {
-  var str = this.split('--');
-  var result;
-
-  if (str && str.length > 1) {
-    result = str[0] + str[1].toTitleCase();
-  } else {
-    result = this;
-  }
-
-  return result.replace(/^([A-Z])|\s(\w)/g, function(match, p1, p2, offset) {
+  return this.replace(/^([A-Z])|\s(\w)/g, function(match, p1, p2, offset) {
     if (p2) return p2.toUpperCase();
     return p1.toLowerCase();
   });