Merge pull request #4 from peterstadler/master

Feature Request: Add request attribute as an alternative for parameter injection with the templating module
Merge pull request #5 from peterstadler/master

added missing quantifier to function return type
[bugfix] Fix show content when marameter is NOT set.
Make implementation equivalent to templates:if-parameter-set
Merge pull request #6 from dizzzz/develop

[bugfix] Fix show content when parameter is NOT set.
Update of glyph icons ; one line of images was missing
Merge pull request #8 from dizzzz/master

Update of glyph icons ; one line of images was missing
Externalize parameter lookups to allow use of templating outside eXist's default app setup (merge of code prepared by Adam).
Update ace version.
Up version to 0.3.7
Merge pull request #1 from eXist-db/master

updating my fork with current exist-db-master