Added interfacing file names in encrypted file

Added interfacing file names in encrypted file
removed unused variable from engine ($frames)

removed unused variable from engine ($frames)
removed some stuff

removed unused code file and old skinreader
added interfacing methods

add tasks and notes for inverting routines to handlers
some stuff - bugfixing and interfacing

Included SkinUpdate via Interfacing (Stub)
fixed infobox disposing bug (info popups has not disposed when changing
the screen)
Makes infoboxes easier to underatand and faster (own class to handle
this - subclass hash)
Added PlugIn-System

Added a plugin system.
A complete description of this will follow next time.

Added an example plugin - see into PlugIns/ExamplePlugIn/System.rb for
some informations to plugins.
Commit Log - Changelog - V0.9.12.100

Commit Log - Changelog