Merge pull request #188 from greboid/tidying

Remove compile warnings.
Plugin support for styliser changes.
Merge pull request #189 from csmith/master

Plugin support for styliser changes.
Merge pull request #190 from greboid/tidying

ConfigBinding in Tree.
Plugin support for core changes.
Merge pull request #191 from csmith/master

Plugin support for core changes.
ConfigBinding in TypingLabel.
Merge branch 'tidying' of github.com:greboid/Plugins into tidying