forgot to commit for a while again...

- gaa: force use of the MacPorts latex2html, fix permissions on
installed docs
- glade Portfiles: fix conflicts and dependencies and add debug
variants and silence some warnings
- fix some ports in which I forgot to use path-style dependencies on
glib2
- iocccsize: add "amusements" category
- rb-vagrant: add some comments in response to
https://trac.macports.org/ticket/43225
- dpkg: add darwin info to archtable, reorder library dependencies to
put actually-linked-against ones first in alphabetical order, remove
all the "build in a git repo"-related code, move test phase so that it
appears in the proper order of the portfile, add more
destroot.keepdirs, generate a shlibs.default file, install more conf
and doc files, fix doxygeneration so that it no longer appears as if it
is hanging
- kernel-tools-slim: prevent conflict with bootstrap_cmds on my OS
- lbzip2: new port, now in trunk (submitted in
https://trac.macports.org/ticket/43247 and committed in
https://trac.macports.org/changeset/118658 for reference)
- dmalloc: fix https://trac.macports.org/ticket/42843 my own way by
autoreconfing
- libcfgplus: New port
- libtga: New port
- TrouSerS: New port
- start work on updating apt for https://trac.macports.org/ticket/13425
- dpkg-base-files: New port, based on Fink package
- sensible-utils: New port, based on Fink package