beginning read_networkplan
[zm + pp] more incomplete progress towards #12
chaged matching process
Merge branch 'master' of github.com:SEL-Columbia/networkplanner.R into read_networkplan
Merge branch 'master' of github.com:SEL-Columbia/networkplanner.R into read_networkplan
outline of a function to generate a NetworkPlan test object from scratch
Create directed graph from an undirected minimum spanning tree from a full graph
direct graph away from the root
Merge branch 'read_networkplan' into test_sequence
Added basic sequencer...UNTESTED
Generic sequence function
Working sequence method and associated test
Merge pull request #13 from SEL-Columbia/test_sequence

test_sequence