Merge pull request #3 from abiwebmanager/master

Added new plugin and plugin calls to generate link to developer releases.  Using for Zinc library and cmgui at the moment.  Need to apply changes on my fork straight after merging this pull request.
Merge pull request #4 from codecurve/master

Fixes missing slashes on previous pull request (pull request #3).
This is one way of fixing things found during a review of changes. Perhaps there are better ways.