Change CreDtTm element

Removed the Z option from date time object for CreDtTm so it will be only 19 chars

Add NOTPROVIDED option for BIC

Merge pull request #4 from valsplat/fix/not-provided-bic

fix: put NOTPROVIDED code in correct position

v1.0.3

Don't build on nightly

v1.0.2

Add documentation

Bugfixes for unit testing and travis

Update composer.json

add SCT keyword

First stable release

v1.0.0

Add version, update phpunit config