update Java actions composition documentation to match 2.2 changes
Fix the Java JSON documentation
Fix bug
Merge pull request #1769 from benmccann/json-docs

Fix the Java JSON documentation
Merge pull request #1770 from wsargent/1764-fix-scalaformhelpers-code-ref

Fix code references to ScalaFormsHelper
Merge pull request #1753 from sourcecod/master

update Java actions composition documentation to match 2.2 changes
Merge remote-tracking branch: upstream/master