Merge pull request #8 from crawfordsm/gh-pages

answered shazrene's question
Merge pull request #9 from crawfordsm/gh-pages

modified faq
update faq questions
Updated faq page
fixed slide ref master
added link to reveal.js
Adding saao ipython notebook
Adding images for talk
adding fits file example for talk
Adding files for fixing mathjax
Adding files for astropy demo
added template image
added readme
added the slides produced from the ipython notebook
saving most recent version