More fixes to the Debian packaging.

*updated moocow in hope of fixing the flite compile error (no dice yet), and updated disis_munger~ help file

Debian packaging for Launchpad

*reverted commit 46933bb2 as it deemed unnecessary (it was designed to support buggy backwards-compatible behavior that defies common UI practices).
*further enhanced getrect calculation for the mycanvas widget to disallow clicking through a canvas across its entire size, rather than just the area by which one can "grab" and move the widget

Corrected patch of tar_em_up.sh to add launchpad functionality

*updated jasch_lib in hope it will address an error Albert pointed out during the launchpad build, updated pd-l2ork TODO for externals

*removed unnecessary files in preparation for the launchpad integration (thanks to Albert Graef for the report)

* added demos for [draw] events

*further improved naming convention for settings files (default.settings and user.settings), cosmetic improvements to the indexing prompt of the help browser dialog.

*updated file locations and made names more consistent across all folders (everything now uses pd-l2ok instead of pdl2ork). Placed user settings into ~/.pd-l2ork/ folder and renamed to simply settings, placed xapian search database for the browser inside the ~/.pd-l2ork folder.

*fixed lingering bug where static symbols did not project values properly because they did not gensym their own instance.