* Removed WPB Elements from admin sidebar and put it in the Settings region
* Added an option to display the WPB Elements in the main admin menu instead
* Update on Installation text
* Small optimisation of code

git-svn-id: https://plugins.svn.wordpress.org/wp-basic-elements/trunk@911662 b8457f37-d9ea-0310-8a92-e5e31aec5664