added option to configure the 'itemSelectedScale' with default of 2
fixed issue where 'closed' class-name wasn't re-added to menue elmeent
now compatible with internet explorer too

updated jquery.circlemenu.js the problem with internet explorer is resolved 
now this plugin is even compatible with internet explorer too have fun guys
Update jQuery.circleMenu.js

Fix issue in IE regarding forEach
Update jQuery.circleMenu.js

Refresh function to redraw the component
Update jQuery.circleMenu.js

Refresh function to redraw the component
Merge remote-tracking branch 'remotes/tomalex0/master'

Conflicts:
	jQuery.circleMenu.js
fixed issue where 'closed' class-name wasn't re-added to menue elmeent
added option to configure the 'itemSelectedScale' with default of 2
get the option in line with the rest of the code, i.e. no CamelCase but underscores: `item_selected_scale`. Also include it in de defaults set at the top of the file (that's where people look anyway when they look at the source code to discover options)
Merge commit '60936534a7075d95ed811ac7dfbc69b3c460d3b6'

Conflicts:
	jQuery.circleMenu.js
fix crash due to illegal JS; fixing latest merges
update the links to the examples; use jQuery 2.x
whoops; picked wrong MSIE fix before!
Merge branch 'gh-pages'