* Create composer.json for instalation with composer
The installation is much simpler with Composer and https://github.com/RobLoach/component-installer
After merged you can test it:
```
composer config repositories.zenorocha-clipboardjs vcs "https://github.com/zenorocha/clipboard.js/"
composer require zenorocha-clipboardjs:dev-master
```
Before merged you can test using my git fork.
Composer creates a "components" folder that contains the "clipboardjs" whith all files spec in "files" of composer.json.
You can then register the "package" at https://packagist.org In this way the installation would be simpler:
`composer require zenorocha-clipboardjs:dev-master`
* Remove icon