2.2.0

(1) added a new function to Node class: changeContext
(2) improved documentation for hydrated methods

2.1.0

Graph is now serializable.

2.0.2

Minor bugfixes re: serialization.

2.0.1

Updated documentation for v2.x

2.0.0

Hydrator enabled for further extensibility

1.3.0

Redesign: the IDs are now kept in the object

1.2.2

Minor bugfix and reorg

1.2.0

Improvements in regards to serialization.

1.1.3

• Updated documentation

1.1.2

• Added toArray to Graph
• Minor bugfixes