Updated to link with db-5.1 in debian (7)
New upload.subr
Corrected upload.subr
Reverted to old upload.subr because lsb_release is not
installed uniformly
revised configure.inc
Updated for debian-7
Updated metarfilter for gnuplot-4.6
Changed db requirement in debian/ubuntu from 4.8 to 5.1
Revised identification of ubuntu
Revised configure.inc
Updated debian pkg build number
Corrected configure.inc