abstract hide orphan function + run it right off the bat, fixes #14
Merge pull request #34 from bnchdrff/hide_the_orphans

Hide the orphans
remove unused fn
Merge branch 'gh-pages' of github.com:bnchdrff/chartercomplex-client into gh-pages
Merge pull request #35 from bnchdrff/gh-pages

remove unused fn
highlight link only if d.grayed_out is false, refs #29
Merge pull request #16 from jessicamcinchak/29_highlight_edges

29 highlight edges