add detect for different ios version
method should return a boolean value, fix
added ie10 and ie10-compat support
Add PhantomJS
Updated dependencies.
Merge remote-tracking branch 'adammck/add_phantom_js'
Merge remote-tracking branch 'giacomomacri/master'

Conflicts:
	test/browser_test.rb
Merge remote-tracking branch 'ucberkeley/ie10'
Added travis configuration.
Working on README.
Added Travis build image.
Splitting methods across modules.
Adding CodeClimate badge.
Dynamically generate the browser id.
Remove Browser#capable?; use Browser#modern? instead.

The following navigators will be considered modern:

* Webkit
* Firefox 17+
* IE9+
* Opera 12+
Define additional IE classes (something like HTML5 Boilerplate).
Detecting Opera Next.
Improved Rails integration. Also added Browser::Middleware so you do
redirections based on the user agent.
Remove mention to Browser#capable? method, which was removed.
Also, update IE helper info.