mathjax should now render math in Firefox as html not mathml
requirejs sometimes looks for this file

not sure why
Math semantics element is wrapped around all math

not just the annotation element. This is so MathJax renders properly
(it treats the annotation element like a mml:mtext otherwise)
Need to pin the MathJax version for the standalone oerpub demo to continue to work.
Merge branch 'dev' of github.com:wysiwhat/Aloha-Editor into dev
replaced math. old math was getting parse errors
The etensions in the MathJax.Hub.Config() here override the extensions in TeX-MML-AM_HTMLorMML-full.js.  The latter had two extension the former did not.  But no moregit diff oerpub/index.html!
use all of the cnx demo math
created new method: addAnnotation(), so the logic could be called from several more places.
add annotation when inserting math without invoking the math editor
add a check so that multiple 'Delete math x' elements are not added
correct the wrapper html for math entering highlighting and hit the math toolbar button
Help new devs get developing quicker.
bring back some accidentally deletd lines
Merge branch 'dev' of github.com:wysiwhat/Aloha-Editor into dev
nornalize the extra space following all math
Fixes serializing issues by removing dom-to-xhtml plugin (we use tidy anyway at the moment). Fixes #249
Changed branches to say "master" rather than "dev"
Added link to quickstart guide for dev env
add dev workflow and dev workflow image