Merge pull request #21 from embaldridge/development

Kludges together some graphs.
Imports raw results into sqlite database.
Adds chapter 1 to repository.
Adds outline to chapter 1 so I can begin expanding the initial outline.
Does not graph AICc weights by model, but at least makes axes that look right and doesn't crash Python.
Still does not graph AICc weights by model, but x-tick labels for wins graphs don't overlap anymore.
This fix is klugey, but works.  Extracts the model name and weights, then pulls just the weights out with a list comprehension, because the SQL output is formatted really weird.
Overlaps the models, everything gray, need to make colored, add a legend.
Adds a legend to the weight plot.
Tweaked weights histogram a bit, forget exactly how.
Tweaks legend size.
Expands chapter 1 introduction outline.
Merge remote-tracking branch 'upstream/development' into development