Merge tag 'v2.0.1' into develop

Updates dependencies
Removes Filesystem module from functional test
Updates test
minor change
typo in method name
Merge pull request #5 from prolic/patch-1

Changes `__tostring` to `__toString`
Merge pull request #6 from prolic/patch-2

typo in method name
update unit test because of getAllProcess() => getAllProcesses()
Adds Bundles to README
update unit tests
Merge pull request #8 from prolic/develop

update unit test because of getAllProcess() => getAllProcesses()
Updates composer
Removes values from test config
Moves stubs to unit suite
Namespace usage reorder
Removes --dev option
Updates package
Updates test
Minor changes
Merge branch 'release/2.0.2'