shell highlight #642
Merge branch 'patch-1' of https://github.com/webpro/reveal.js into dev
use named link for fragments #621
remove accidentally checked in files
better check for arrays in markdown plugin
support for svg background images #632
override any value throguh query, deserialize values of getQueryHash #641
Merge remote-tracking branch 'remotes/hakimel-original/dev'

Conflicts:
	README.md
	index.html
	js/reveal.js
	plugin/markdown/markdown.js
Revert "remove accidentally checked in files"

This reverts commit f8fed1358aee37b5eb86e79da40318eded8daba6.
move parallax example images to assets/ subdirectory
- add support for slide overview mode (FALSE | TRUE | 'translateZ' | 'zoom' | 'scale') - as the default ('TranslateZ') mode does not produce nice renders for larger presentations or presentations where subelements have a CSS z-index set up.

- added missing assets (images)

- removed the 'examples/' directory as this is a deprecated copy of 'test/examples/'

- restored/fixed the default theme CSS back to white text - has been screwed up due to a previous merge which introduced SVG background elements from a different user's presentation.
Revert "Merge remote-tracking branch 'remotes/hirenj/master': added 'omnipresent' feature support (first section is assumed to be 'omnipresent' in the presentation)"

**PARTIAL REVERT** removed 'omnipresent' feature - it is b0rked

This partially reverts commit 2eba85f3850b2e1888d4918de6e46e9539d79bd1, reversing
changes made to 8745ad580ab27f0fddb4be01604f1fb850382634.

Conflicts:
	css/theme/default.css
	index.html
	js/reveal.js
- removed the omnipresent feature in config (last remnant)

- updated index.html to include all themes