Cleaning site.py
Added pathmatch module, new path matching system.
@before controller uses item.match()
@after controller uses item.match()
Removed not used variable from helper controller.
Cleared assets controller.
Cleared pages controller.
Removed unneeded modules
Removed unneeded classes in stado.core
Added support for os-independent path separators in pathmatch module.
Removed events in mustache template engine.
Fixed tests.
Ignore controller should works.
Layout controller should work.
Removed unneeded events in site.py
Fixed: correct permalink controller event.
Shortcuts methods in Controller class.
Item.match() method to match item source.
FileSystemItemFinder: Excluded paths used instead of events to ignore files.