Added PropelAutoload (commented out) to autoload.ini code template.
Added execution_filter = "ExecutionFilter" line to factories.ini code template.
* Fix everyone's versions
 * removed unnecessary reference assignments from initialize(), references #34
Fixed selection logeek
Fixed build.xml to have correct tests dir set when running build project/action/whatever targets
remove the parameter hint from SmartyView::initialize() since View::initialize() doesn't specify one.

I agree with weshays that the 'better' way would be to add the hint elsewhere, but as the rest of the framework doesn't really comply, I'll leave it as is for now.

closes #47
Fixed occasional "undefined offset 'type'" error in Exception stack traces.
Added ReturnArrayConfigHandler. Usage: $contentsOfIniFile = include(ConfigCache::checkConfig('path/to/your/config.ini'));
add Request::getAttributes() and test
Synced in changes from trunk, merged in rev 168:189