Bug #10, Mods/fixes to correctly save new JuxtaLearn Quiz scaffolding

* Uses, https://github.com/jewlofthelotus/SlickQuiz-WordPress/pull/60
Bug #10, Update to "SlickQuiz" WordPress plugin

* https://github.com/jewlofthelotus/SlickQuiz-WordPress/commit/9e43ee3c8ca12173
* https://github.com/jewlofthelotus/SlickQuiz-WordPress/pull/60
Bug #5, Adding "wp-accessify" WordPress plugin - accessibility

* https://github.com/nfreear/wp-accessify
Updating core WordPress from 3.8.1 to 3.9.1

* 3.8.1: https://github.com/WordPress/WordPress/commits/831b3ca50dd98fdd
* 3.9.1: https://github.com/WordPress/WordPress/commits/3.9-branch
* 3.9.1: https://github.com/WordPress/WordPress/commit/c462d023ddf12654f
* Built from https://develop.svn.wordpress.org/branches/3.9@28353
* By @nacin on 8 May.
Merge branch 'juxtalearn' into jxl/CR8/api

Conflicts - resolved:
	.gitmodules