update the destroy method. unbind listeners by event namespace.

This will be convenient for adding new event bind in the file. Do not
worry about forgetting to unbind it.
Merge pull request #30 from maoziliang/master

Update the destroy method. Unbind listeners by event namespace.
Fixing jumpiness for large scrolls

https://github.com/noraesae/perfect-scrollbar/issues/16
Merge pull request #34 from itsdrewmiller/master

pull request for the fix provided in issue 16, for both vertical and horizontal scrolling
use scrollHeight & scrollWidth to avoid getting the wrong size of the content
Merge pull request #36 from zenozeng/master

Use prop('scrollWidth') and prop('scrollHeight') instead of outerWidth() and outerHeight() to get the content size.
Remove $content.

It's not used anymore.
Modify README.md.

The requirement that force just one content element is gone.
JSHint the code.

Missing space.
Fix the wrong indents in example pages.
Inhance the scroll logic with mobile touches.

The scroll works only when the user touch and scroll the wrapper div
with just one touch. By this patch, the zoom function will not be
prevented by scrolling content.
Refactor jshint files.

We'll use grunt, and jshintignore is useless.
Remove comments in jshintrc to be parsed in grunt.
Add node_modules in gitignore.
Remove build shell script.

We'll use grunt to build the scripts.
The shell script is no more used.
Csslint the css file.
Add csslintrc.
Add files for Grunt.
Minify source files with the new build system.

From now, the build can be done with 'grunt build'.
Update README.

The link to Contributing wiki page is added.
Add a sample based on text content