Initial work on graphlib-dot v1.0
Fix up graphlib-dot for latest pre-release of graphlib
Write the strict keyword when !isMultigraph
Drop node 0.8
Use getEdge for queries
Update for latest graphlib
Set graph object
Don't exclude lodash and graphlib from build for now
Change version to 0.5.0
Updates for latest graphlib API
Update README
Pick up release version of graphlib
Remove install of grunt for travis-ci
Update release scripts
Merge branch 'master' of github.com:cpettitt/graphlib-dot

Conflicts:
	Makefile