Add option to formButtons

The new option horizontalLine for the CkToolsHelper::formButtons can be set to false to disable the horizontal line above the buttons.

v1.3.0 Remove facebook-sdk

Remove facebook-sdk. It's deprecated for a while now.

v1.2.12

Improve TypeAwareTrait::getTypeMap() parameter handling

v1.0.1

This version adds the mailtoLink() method in CkToolsHelper to facilitate creating mailto: links with subject and body.