Fixed CURL useragent.

Thanks to @superwebdeveloper for pull request.

Readme updated

v2.0.1

Readme updated

PingOMatic added to pingAll

Added PingOMatic to pingAll()

PingOMatic added manually as it has different interface and configuration.

Small bugfix

v1.2.3

Added return statement

Updated Readme and tags

v1.2.2

Added more tags

Readme updated

Updated readme file to be able to install latest version

Added PingOMatic

Added PingOMatic

Laravel 5.2 compliance

v1.1.0

Updated package for laravel 5.2

Removed underscores according to PSR

v1.0.3

removed underscores according to PSR

Fixed short tags issue for xml generation

Merge pull request #5 from la2ha/shortOpenTag-bug

Short open tag bug fix