Render Graph, Render Table messaging bugs
Merge branch 'master' into ritesh
Code review for handling solutions with errors.
Suggesed change to findSolution() return format.
Changed behavior of isComplete() in model.js
fixing equation box issue
Few review responses to message in RenderGraph, RenderTable and bug2354
saving state problem fixed
Merge branch 'master' into haoxuan3
Skeleton for getting state into the PM.
saving state revamped
Merge branch 'master' into haoxuan3
Code review for state:  changing whitespace.
Bug 2343 - default inputstyle to algebraic if not defined,corrupt 'is' log
ncluding input style "is" when loading problem should be optional.#	www/util/
Merge branch 'master' into haoxuan3
Code review for saving state.  I am unclear about the
changes to the pedagogical module.  In order to merge
the other changes, I took the master version of
js/pedagogical_module.js.  The modified version
can be found at commit 834fd14a524b7dcd16d60865da5d4aa78ae72019
changed pedagogical module for saving state
Add stub for setting up state in pedagogical module.
Stub for setting up saving state in AUTHOR mode.
updated pedagogical module
changed documentation for state
added disable handler for controlling the handler calls while closing node editor