v0.3.5: New version - bugfixes, snippet enhancements (#37)

* Reminder for Rieks

* minor updates in changelog.md

* fixes #27 - Other box templates updated too

* snippets update for BOX types

* fixes #28

* fixes #30

* updated changelog to list fixed issues

* New version 0.3.3

* fixes #32

* bugfix in TXT-constructs

* bugfix in ROLE stattement

* update changelog

* fixed snippet bug reported by Sterre

* release 0.3.4

* update local gitignore

* bugfix - language specification in PURPOSE stmts

* fixes #35

* changelog for fixing #35

* improve snippet support for execenine violations

* Better support for CONTEXT stmts

* vsn 0.3.5