Give birth to unifont

Start packaging GNU unifont, generate a skeleton of the package.
Initial package (still broken) for libcec
Initial scratch of tortoisehg that already works. It's based on already existing hgview package.
Resume work on tortoisehg
TortoiseHG requires pygments
TortoiseHG doesn't need GNU Make to be built
Resume working on libCEC. This library requires curl to be fetched down. Use ./bootstrap script instead of autoreconf
Include pkgsrc-wip 20140329-snapshot

This patch adds the wip directory (Work-In-Progress), with packages maintained by the community.
Apply changes from py-tortoisehg to wip/tortoisehg

There is already a wip package for tortoisehg, apply proposed upstream changes to it.
Merge branch 'terminator'
Merge branch 'libcec'
Merge remote-tracking branch 'origin/unifont'
Merge branch 'master' into terminator