Fix yeiling error message when select a scene. - It is caused by the buggy fixing of changeset #7d700e5f82ba for an eariler error of frameline.get_frame_block() - Fix frameline.get_frame_block() with correct logic and fix early code relied on the buggy fix.

#!/bin/sh
cp inkscape.js madbuilder.html *.png jq*.js /home/wycc/.mozilla/firefox/tmkakd0b.devel/extensions/madswatter@madswatter.branda.to/content/
cp MBServer.py /usr/local/share/inkscape/extensions
cp helper_mb.py /usr/bin