Minor generic usage
Allow tag handlers to be found via a discovery mechanism
Implement unknown tag detection
Initial simple tag implementation
Rename field absolutePath -> path in juzu.impl.template.spi.Template
Use absolute path for templates instead of relative path
Allow usage of external templates via absolute path
Make tag use the absolute path at runtime instead of the relative path
Removed the update @Path and use super.update that does add/remove
Added a tag metamodel test and fix a few issues related to tag handling
Perform template eviction during the postActivate phase
Added metamodel test that changes the tag value
Create singleton tags per template class instead of an instance per tag rendering
Remove alias feature
Simple tags documentation
Updated template documentation
Use our AnnotationLiteral
Missing close div tag in AjaxPlugin
Use a dedicated @Tags annotation
Merge remote-tracking branch 'trong/master'