Update growl-py* to use setuptools-tng-py*

Also dropped the 10.4/10.5 variant line.
Upgraded sqlalchemy-migrate-py and tempita-py to setuptools-tng-py
fix carbon compilation
Not needed here.
Woops; local 10.5-EOL tree wasn't quite right.
Fix metadata
add llvm-gcc42 package for xcode >= 4.7
Fixed wrong geos version
manpage location fix
backport openembedded fix for sysroot finding gxx headers and misc fixes
add libjson-glib from 10.4 with ver bump to 0.12.6
t-coffee to 10.7 with bump to latest version 9.03.r1318
knock out libgettext
upgrade OBSOLETE magic
update to use libcurl4 and fix X11 detection
maintainer OK
upgrade OBSOLETE magic (also scrap CompileScript/InstallScript on a type:bundle, where they are automatic)
New upstream db-file-pm 1.829.
New upstream try-tiny-pm 0.15.
New upstream html-html5-parser-pm 0.301 and new TestDeps.