fix agent not extracted
return null, exception normalization
testing dependencies
sample test for Utils array filter method (I'm new to PHPUnit..and testing :))
PHPUnit output
more Utils tests
fix ERROR: An error occured while trying to parse your .travis.yml file.
some more tests...may be useless but let's me sleep better *laugh*
increase Agent test coverage + remove unused method (we have own branch to implement DateTime)
more tests...
more tests..
fix rebase conflicts