Merge branch 'release/v0.2' into develop
Merge branch 'hotfix/v0.2.1' into develop
Improve library for PSR-4 compatibility

PSR-4 is now stable and mature for use in libraries as well as being
part of the composer autoload handler. This now allows us to clean up
our libraries from the old PSR-0 structure and basically move into a
package based autoloader rather than the deprecated structure of PSR-0

For more information read:
http://seld.be/notes/psr-4-autoloading-support-in-composer
http://www.sitepoint.com/battle-autoloaders-psr-0-vs-psr-4/
Allow travis to work with psr-4 CI
Remove old test.php reference (fixes #2)
Added more things to gitignore
Improved test coverage

Implemented some improved testing to ensure that we can catch the full extent of the SOAP request.
Ask travisCI to test for php 5.5 as well
Merge pull request #1 from krakerag/feature/psr-4-compatibility

Improve library for PSR-4 compatibility
Implement compatibility with circleci
Merge branch 'release/v0.3'