Heavy refactoring ongoing. Config class reimplemented including tests of interface methods
Config, Column and a few others refactoring for now okay.
Add a few more defaults and fix set the example titles
Many small refactorings, including new uri schema implementation in router
Make default column config more natural to use
More refactoring, no individual commits, sorry...
Add a few stub methods as reminders what isn't implemented yet
Remove all-tables grid from menu since it isn't fully implemented
Merge branch 'refactoring'

Conflicts:
	src/app/code/community/Magehack/Autogrid/Model/Table/Column.php