fixed bug: when using 'full', don't include the 'center' li-element in calculation
added option to configure the 'itemSelectedScale' with default of 2
fixed issue where 'closed' class-name wasn't re-added to menue elmeent
Merge pull request #3 from ClemensSchneider/c5e4bdf798b3621f7f4895ec635aeabc14d6e7bb

'Full' should not include the 'center' li-element for radians calculation
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'
- add 'direction' and the 4 callback options to the defaults at the top (init/open/close/select)
- fix bug which is standard mistake in JavaScript when using loops and closures: use an inner closure to keep the proper function linked with each event

- select event: pass not only the selected menu item (jQuery DOM element), but also include the selection index (0-based) and a flag whether this 'select' event is the parent menu being 'select'ed as a result of a submenu item being 'select'ed; each event includes the selected indices and DOM nodes as arrays

- keep track of parent circleMenu; the parent node and item index are stored in self.options.__parent / self.options.__parent_index

- do NOT kill options.init/open/close/select event callback fields but instead keep track whether these have already been registered (so we do not re-register them when the user invokes circleMenu.refresh()) by setting the self.options.__<event>_cb field instead.

The net result is that we do NOT change any options provided by the caller/user and instead store some internal trackers in field names whcih start with a double underscore '__' to keep them unobtrusive.

KNOWN ISSUE: Pale Moon / FireFox have trouble with the 'Full, Spins Open' mode - this is not new but already was an issue for the 'vanilla' version of CircleMenu.
making sure the child menu items also get a high z-index; just 1 below the z-index of the menu base node (self.element).