Merge pull request #6 from kamoh/ben_work

Updates readme
Merge pull request #7 from kamoh/ben_work

Updates license
tried nested form, did not work, commented it out
add friend and sighting models
Adds nav partial
not sure
Merge pull request #8 from kamoh/dynamically-add-articles

Dynamically add articles AND make friend/sighting models
Merge branch 'master' of github.com:kamoh/outfittracker into ben_work
Adds nav partial erb file