Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Move to league as psr-0 namespace

See https://github.com/webguerilla/pgpmailer/issues/4 and https://github.com/webguerilla/pgpmailer/issues/9
Merge pull request #10 from snassar/phpleague-psr-0

Merging: Follow PSR-2, we use League as our PSR-0 namespace.