Merge branch 'hotfix/fix-chrome-seeking-spinner' into stable
techOrder should be an array of strings

- Correct the example where the value of techOrder is a hash when it should be an array.
- Make examples clearer that the elements of this array should be strings, not another array.
Plugin Doc and Example
Added most of a doc on building plugins. Still missing a section on up-front plugins. Created an example page that shows how to load a plugin.
Remove Extra Flash Switch
Get rid of the extra switching logic to force Flash tech. Worth noting: it has to exist as a separate script tag because we're using document.write to insert video.js scripts.
Up-Front Plugin Config
Create an example of making a dynamic video element and loading a plugin. Add that example to the tutorial.
Remove Up-Front Config Example
Get rid of the example code for configuring a plugin at creation time. There's already an example in the tutorial and it makes things a bit confusing.
update plugins.js
fix test
Merge branch 'master' of github.com:heff/video-js
Fix parentEl tech option.

Player cannot find parentEl option after minification, so flash tech fails.
Merge remote-tracking branch 'upstream/master'
fix iPhone and iPad detection.
Updated to specific version of grunt-contrib-qunit to fix travis CI build errors
Merge branch 'master' of git://github.com/zencoder/video-js
sp, gettign->getting
normalizing markdown markup, whitespace, spelling
revert excuse-our-dust message back to h3, looked better that way
Merge pull request #349 from bcjwilson/master

formatting and spelling connections readme
Merge branch 'master' of git://github.com/zencoder/video-js
changing poster image to div with backgroundImage

The existing poster implementation uses an <img> tag
stretched horizontally with capped max-height. This
works in some cases like pillar-boxing when the poster
is not as wide as the player. However it fails to
letter box when the player is taller than the poster.

This change uses a stretched div with background-image
and backround-size to create a vertically aligned
poster image which stretches in both directions to fit
while maintaining aspect ratio.

For browsers which do not support backgroundSize (IE8)
the original <img> based strategy is used as a fallback.