Add mpl bibtex entry
Add preliminary response to reviewers
Add matplotlib reference to the text
Fix a couple of references
Add short description of GitHub PRs
Add citations to the SciPy library
Update response to reviewers with mpl, scipy, fiji
Call interoperability 'broad', not 'universal'
Update education section to not belittle our users =P
Add reference to the API docs
Specify version name for package contents
Explicitly state that skimage.IO is only a wrapper module
Add Ohloh link to the conclusion
Update response text
Update development practices text in latex
Revert "Add short description of GitHub PRs"

This reverts commit 9dcf0b63358ea7d47c8229b8bd8c8737ad52fb48.
Update library contents title
Merge pull request #72 from jni/response

Response to reviewer comments