Few bug fixes and stlying
- Fixed a bug where default options where being overrided by user
options on merge (meybe usefull for something in the future)
- Fixed a bug of the divMsgBoxBackGround on window resize
- Fixed a bug where jQuery.msgBox didn't work on IE7 because was being
appended out of the <body> tag
- Added the same style to button focus outline in all browsers (Except
IE7)
Fix styling in IE7 for content div and removed outline from buttons in
opera
Fixed sintax error in code
Changed ie7 browser test method to be compatible with jQuery 1.9.0