Initial addition of continuation passing style arguments to all jquery-turtle animations.
Merge branch 'master' into continuationstyle

* master:
  Add Travis support.
Initial addition of continuation passing style arguments to all jquery-turtle animations.
Merge branch 'continuationstyle' of github.com:PencilCode/jquery-turtle into continuationstyle

* 'continuationstyle' of github.com:PencilCode/jquery-turtle:
  Initial addition of continuation passing style arguments to all jquery-turtle animations.
Merge pull request #33 from PencilCode/continuationstyle

Addition of continuation-passing-style arguments to all queueing methods.