fix cs to be psr-2 compliant
add phpcs to travis
Merge pull request #105 from toin0u/hotfix-psr2-cs

Add some more CS fixes to be PSR-2 compliant - fix #30
Update .scrutinizer.yml
Let's try this again...? (Update scrutinizer config)
Add scrutinizer badge
Added CredentailsInterface to allow the use of other Credential Objects
Merge pull request #112 from khandieyea/credentialsInterface

Added CredentailsInterface to allow the use of other Credential Objects