Preferences Framework Improvements Iteration plan cleanup

[Justin Obara]

I've ben doing some cleanup of our prefs framework iteration plan on the wiki.
http://wiki.fluidproject.org/display/fluid/Floe+Iteration+Plan

There are currently only two remaining jiras to close out.

1) http://issues.fluidproject.org/browse/FLUID-5213

Antranig, you've been reviewing this for Cindy. It seems that she's addressed your most recent comments. Would you be able to have another look?
https://github.com/fluid-project/infusion/pull/438

2) http://issues.fluidproject.org/browse/FLUID-5165

This is a documentation task. It looks like it has been done and just needs review. Cindy could you please read over the documentation and make sure it's correct.

Thanks
Justin