v0.4.3

• ADD: Batch api requests with AerisBatchModel
  see docs for details
• ADD: AerisApiModel/AerisApiCollection getAction and getEndpoint methods.
• ADD: Params accept array for 'filter' option.
  (previously only accepted a FilterCollection)
• ADD: AnimationSync accepts an array of layers for add and as
  constructor argument.
• MOD: Params do not proxy change events for the nested ChainedQuery
  collection if the query instance is changed.
  (removed bloated code which provided little value, and no documented use)
• MOD: TileAnimations default 'frame' limit set to 10
  (instead of unlimited). Results in faster load time, by default.
  Note: you can set the TileAnimation 'limit' option to null to
  revert to unlimited animation frames.

See git history for a full list of changes.