Removes unused call in CrudAction::_redirect().
Null is not a datatype.
Completes docblock.
Consistent typehinting in CrudAction.
Removes some more null datatypes in other methods.
Merge pull request #100 from Phally/unused-line

Some cleaning up in CrudAction
Cleanup
Merge pull request #101 from dereuromark/develop-cleanup

Develop cleanup
Docblock updates for PostsTagFixture.
Removes unused variable.
CrudComponent::executeAction() never returns null.
Docblock updates for CrudComponent.
Removes array checks in CrudComponent.
Coding standards. Dedicated to @dereuromark.
Rephrases docblocks to avoid confusion.
Merge pull request #103 from Phally/crudcomponent

Crudcomponent code quality
Fixed some doc block typos
Added period to fix merge conflict
Merge pull request #105 from bcrowe/fix-docblocks

Fixed some doc block typos
Changed is_null() checks to strict checks