* added hexagon shape to the node.
* Updated function for hexagon shape.js
* Modifid the shape login for hexagon
* Remove this.translate from the Shape.js for hexagon
* updated hexagon draw logic
* Fixed code review comments and update the branch
* Updated changes in test.js
* Corrects usage of @static jsdoc annotation
* Correct unresolvable types
* Correct types in jsdoc and remove extraneous @class & @constructor jsdoc
* Remove incorrect @static jsdoc
* Adds missing jsdoc for param copyFromGlobals
* correct jsdoc in util
* Corrects casing on jsdocs
* Swaps @inheritDoc to @ignore for constructors where constructor args are documented in the class
* Instantiates Errors with `new`
* Addresses improperly defined @callback tags.
* Split callbacks out to separate jsdoc
* Moves constructor jsdocs back to constructor and drop @ignore.
* Enables require MethodDefinition for require-jsdoc lint rule and corrects 66% of missing Method Definitions
* Adds jsdoc for all remaining methods and corrects @class/@constructor documentation
* Define values more accurately
* Correct bugs that prevent jsdoc generation
* self reference edge should now appear in all cases
* add checks for shape width being NaN to get correct circle data
* reorder resize arguments in Diamond, Dot and Star
* element characteristic changes
* assume edge color inheritance is correct before choosing
* Adjust nodes’ chosen’s boolean -> bool
* Need to get user-reset size
* make example edges thicker for more noticeable shadow
* preemptive ES6 fix (see #2500/#2501)
* documentation for the feature that was previously overwritten