Don't change backgroundColor if not requested on setOptions

Replaced dashes property in options.js with a shapeProperties object containing a borderDashes property.
Replaced dashes property in defaultOptions in NodesHandler.js with shapeProperties object having its borderDashes property set to false.
Created implementations of enableBorderDashes and disableBorderDashes functions in NodeBase.js
Updated CircleImageBase to use enableBorderDashes and disableBorderDashes for enabling/disabling dashed borders.
Added to ShapeBase enableBorderDashes and disableBorderDashes calls to allow all shapes that have borders to have the dashed borders feature.
Updated example demonstrating how to apply the dashed border to a circularImage node
Created example demonstrating how to apply the dashed border to a all shapes that support dashed borders.
Updated documentation explaining the usage of the shapeProperties.

Missed "apply" call on DOMtoCanvas method

Added the following:
- dashes property to nodes in options.js
- dashes property with value false to defaultOptions in NodesHandler.js
- support for Arrays to selectiveNotDeepExtend function in util.js
- functionality to CircleImageBase.js that allows circularImage nodes to have dashed borders
- example demonstrating how to apply the dashed border to a circularImage node
- documentation explaining the usage of the dashes property on a node

Missed "apply" call on DOMtoCanvas call

Udpated groupsPerformance.html

Changed count items in link to proper item count.

added breadcrumbs to all pages via script

Add the missing group reference identification to exception.

Remove item from subgroups in Group remove method

Improved documentation for node and edge scaling properties

added getDataSet to network manipulation edge add and edit functions …

Added  feature drawPoints.onRender

+ Checking for callbacks
+ Using the newly generated 'groupTemplate' object instead of group
+ Updated calls to DOMutil.drawPoint to use the groupTemplate instead of group