Add migration for instruction sequence title

[#47147711]
Add derivative, derivative_of, piecewise_linear

[#51580805]
UI for specifying derivative_of

[#51580805]

Not sure how to change empty "derivative of" message.
Use derivative-aware generator

[#20986269]
Update runtime to production-2013-07-03
Make derivative_of filter valid for new datasets
Add compiled runtime for production-2013-07-03-2
make smartgraphs "current" points to current build
new smartgraphs-runtime.html
Bump generator to production-07-15-2013

[#53396591]
Fix dataset test after attributes have been added
Require a name for pages.

Creating or editing a page requires a name.
[#53358303]
Merge branch 'staging'
Bump runtime to production-2013-07-16
Merge branch 'staging' into production