preliminary release of puppet module support

experimental support for

1. puppet module (project recognized by manifests/init.pp)
2. project wizard
3. navigator panel for neighbouring .pp files
4. correct mimetype for any .erb template file

Version 1.2.1

• fix regexp coloring
• add multi line comment coloring

version 1.2

a few bugfixes:
improved hyperlinking and function coloring
hiera/eyaml support, view tab that decrypts passwords (likely to work on mac+linux only)