+ Fixed inheritance issues in Mp::Application - Mp::App now manipulates the caller's
+ @ISA directly, and doesn't inject itself into the chain (bugs 12923 & 14120)
+ Added new path processing methods for ssl and default table/action
+ Moved ar accessor to Apache::MVC (bug 14014)
+ Refactored core to support further development in 2.11 and onwards
+ Fixed related_class method (bug 14566)