data-* attributes changed names

Changed names to avoid possible conflicts
data-intro is now data-intro-text
data-step is now data-intro-step
data-position is now data-intro-position
Create introJQHelper.js

Through JQuery this adds a few simple "features" to the into.js first you can attach a class introStart to any clickable object. This class will start an intro based on a few settings on that button.

First setting is data-intro-next-href which will make the intro continue on to another page when finished.
i.e. <a class="introStart" href="#" data-intro-next-href="http://google.com">Intro</a>

Second allows you to specify page sections to run the intro on (using normal JQ style selectors) if not set it will run an intro on the whole page.
i.e. <a class="introStart" href="#" data-intro-section=".introClass">Tour</a>

Third allows you to specify page sections to continue the intro on (using normal JQ style selectors) if for some reason you want to break it up.
i.e. <a class="introStart" href="#" data-intro-section=".introClass" data-intro-section="#introNext">Tour</a>
show prev/next button if intrItems > 1
Add ability to set DOM object in programmatic version + Fix examples home page
Merge branch 'master' of https://github.com/adobi/intro.js into adobi-master
Add HTML in tooltip boxes example
Fix bad indentation and add comment to the code
Fix bad title of RTL version link + Add HTML tooltip exmaple link
Add custom css class for tooltips + complete examples
Add minified version + change version number
Fix a typo problem
Add v0.5.0 release note + update documentation
Fix onbeforechange problem
Merge branch 'master' of https://github.com/usablica/intro.js
Rename component.json to bower.json

That's what it should be called now.
Merge pull request #169 from sindresorhus/patch-1

Rename component.json to bower.json
Add introjs drupal integration + add cdn hosts
Merge remote-tracking branch 'remotes/usablica-original/master'

Conflicts:
	README.md
Merge remote-tracking branch 'remotes/vipero07/master'

Conflicts:
	intro.js
gitignore editor bak files, etc. + gitattributes to ensure UNIX LF for all sourcefiles anywhere