Merge remote-tracking branch 'upstream/master'
added references wherever required
Merge pull request #217 from prabhamatta/master

added references wherever required
adding different types of openness
Merge pull request #218 from AJRenold/master

created fitting_sections for discussion
Merge pull request #219 from esedenberg/master

adding different types of openness
added citations :)
Update 060_discussion.tex
case study of joining citizen science
Merge pull request #220 from tomnar/master

added citations :)
Merge pull request #221 from esedenberg/master

case study of joining citizen science
case study additions and governance change
Discussion start
Mifos case example
Merge pull request #222 from esedenberg/master

case study additions and governance change
Update true_motivations_for_contributing.tex

added a grammatical change
Adding assignments 6 and 7
Merge remote-tracking branch 'upstream/master'
Merge pull request #223 from microcake/master

Adding assignments 6 and 7
improved conclusion