adding jasmine tests

lib/ComicBook.js

@@ -13,6 +13,7 @@
     - full browser test - IE9 / FF3.6+ / Chrome / Safari / Opera
 
   Nice 2 have:
+    - remove image inhancement lag when navigating by pre-applying enhancements to other pages
     - jump to page?
     - make page draggable with the cursor
     - enable menu items via config, allow for custom items
@@ -22,7 +23,6 @@
     - use custom event emitters instead of hacky code
     - properly bind 'this' so we don't have to keep using 'self'
     - allow toolbar to be sticky
-    - unit test / integrate with travis CI
 */
 
 var ComicBook = (function ($) {
@@ -218,22 +218,22 @@ var ComicBook = (function ($) {
       this.controls = controls;
     };
 
-    ComicBook.prototype.getControl = function(control) {
+    ComicBook.prototype.getControl = function (control) {
       if (typeof this.controls[control] !== 'object') {
         throw ComicBookException.UNDEFINED_CONTROL + ' ' + control;
       }
       return this.controls[control];
     };
 
-    ComicBook.prototype.showControl = function(control) {
+    ComicBook.prototype.showControl = function (control) {
       this.getControl(control).show().addClass('open');
     };
 
-    ComicBook.prototype.hideControl = function(control) {
+    ComicBook.prototype.hideControl = function (control) {
       this.getControl(control).removeClass('open').hide();
     };
 
-    ComicBook.prototype.toggleControl = function(control) {
+    ComicBook.prototype.toggleControl = function (control) {
       this.getControl(control).toggle().toggleClass('open');
     };
 
@@ -255,7 +255,7 @@ var ComicBook = (function ($) {
      *
      * @return Image
      */
-    ComicBook.prototype.getPage = function(i) {
+    ComicBook.prototype.getPage = function (i) {
 
       if (i < 0 || i > srcs.length-1) {
         throw ComicBookException.INVALID_PAGE + ' ' + i;