Merge pull request #10 from OpenSourceFieldlinguistics/master

Some more references and stuff
Merge pull request #11 from OpenSourceFieldlinguistics/master

More changes before you start proof reading
integrated yuliya's edits

not done copyediting yet but I'm just going to commit these first
reorganized sections to better reflect existing text

former sections which I made before the paper was written had some
really long sections (eg background) and some really short (eg current
users), so I reorganized them to better reflect how the paper actually
turned out. I *think* that all the \ref{sec:...} stuff still works but
someone should probably doublecheck.
Merge pull request #1340 from gretchenmcc/master

integrated yuliya's edits and reorganized sections to fit text better
more proofreading and added a better image for the json