+ Added {template} plugin that allows you to define sub-templates and then call them (even recursively)
+ Added {load_templates} to load external sub-templates into your file
* Many new unit tests to improve code coverage and a bunch of bug fixes that resulted, but I didn't really keep track of them

git-svn-id: svn://dwoo.org/dwoo/trunk@230 0598d79b-80c4-4d41-97ba-ac86fbbd088b