added a simple postmessage plugin
working on #227
workaround markdown quote issue (#223)
Merge branch 'master' of https://github.com/sithmel/reveal.js

merge postmessage api
cosmetical tweaks to postmessage plugin
ensure fragments are visible in print styles, fix page-break error in paper print sheet
fix issue with dependency loader callbacks
add night theme
fixes issue where italic fonts disappeared when printing to pdf (closes #230)
its->it's in README.md

Thanks for the multi-control support!
Merge pull request #234 from dandv/patch-1

its->it's in README.md
add grunt.js build file (closes #235)
Merge branch 'master' of github.com:hakimel/reveal.js
fix typos
add note about nested fragments
add touch based remote controlled plugin
note about #226 in readme
Fix callback calling when using from a parent directory

Authors might want to use a shared reveal.js installation for all their
presentations such as:

	$ ls -1 -F
	20120105-how-to-use-git.html
	20121101-wikimedia-scaling.html
	reveal.js/
	$

In this case, the plugin callbacks will not be called at all.

When using head.js, the callback is marked as depending upon the loading of a
Javscript filename. The regex used to find out the filename is applied to the
full path which in the above case would be something like:

	reveal.js/plugin/highlight/highlight.js

The regex will thus give out 'reveal.js' as a file depency instead of the
expected 'highlight.js'

The fix is quiet easy: simply make sure that we are looking for a file that
actually ends with '.js' instead of simply containing '.js' by adding a $.
Use grunt-contrib-mincss ~0.3.1

Was at ~0.3.2, but doesn't seem to have been released properly.
Document vertical centering breaking backcompat

Essentially, slides have variable height now. This is not normally visible, but with transitions that have a non-transparent background, like `cube` or `page`, it is:




http://lab.hakim.se/reveal-js/?transition=cube




Before, slides had a fixed height, which means that presentations designed with that assumption in mind will look very different now.




Another aspect that I bumped into is that I used the slide's height to dynamically size images to fill the remainder of the space from the heading to the footer, like this (stripped to the essence):




          bigImage.style.height = section.offsetHeight - bigImage.offsetTop + 'px';




Alternatively, is there an easy way to restore the previous functionality?