Move jshint & yargs to devDependencies
Remove type="text/javascript" from script tags.

"text/javascript" is not a correct MIME type (the correct one is
"application/javascript") but it's not even needed; all browsers default
to the correct type and treat it as executable JS when type is ommited.
Since not all browsers recognize the "application/javascript" MIME type
the only way to both stay compliant and to support all popular browsers
is to omit the type. It's also shorter this way.
Use jQuery 2 in examples

Since pdf.js doesn't work in IE8 anyway, it doesn't make sense to use
jQuery 1 with it. jQuery 2 should be used in every example that needs
jQuery.
Switch to Node.js 0.10

Node.js 0.12 is soon going to be released and Node 0.8 might be
deprecated soon. It's best to stay on the current version.
Merge pull request #4781 from mzgol/package.json

Move jshint & yargs to devDependencies
Merge pull request #4784 from mzgol/node-0.10

Switch to Node.js 0.10
Merge pull request #4783 from mzgol/jquery-2

Use jQuery 2 in examples
Merge pull request #4782 from mzgol/script-type

Remove type="text/javascript" from script tags.