altgraph is a fork of graphlib: a graph (network) package for constructing
graphs, BFS and DFS traversals, topological sort, shortest paths, etc. with
graphviz output.

WWW: https://pypi.python.org/pypi/altgraph/
sysutils/vagrant: Fix error setting certificate verify locations

While here, remove @dirrm and make port pass stage-qa checks.  Also wrap
lines to respect 80 columns.

PR:		194578
Reported by:	Fabian Borschel
Fixed by:	maintainer (Joe Benden)
databases/py-postgresql: Support python 3.4

When python 3 only is specified, building the port tries to install
python 3.3 even if python 3.4 is requested, so this change addresses that.

PR:		194656
Submitted by:	Axel Rau (chaos1.de)
Approved by:	maintainer timeout