Merge branch 'release/0.1.0' into develop
Merge branch 'master' of github.com:potherca/PhpBase into develop
Fixes bug that occurred when a class passed the exposure tests

As the test did not assert anything when all was well, the test would still fail.
Also fixes a typo and cleans up the code a bit.
Adds infrastructure for Coveralls

 - Adds Php-Coveralls as composer dev dependency
 - Adds build file for travis
 - Changes clover.xml path in PhpUnit config to Coveralls default
Merge branch 'release/0.1.1'