Add more useful information to the e-card AT cif
Add e-card Austria to repo-config
Work with the certificate references just if there are certificate references
Fix behavior of getApplicationIdByDidName if the didScope parameter is null
Don't look into the implicitly selected application for global pin

The CardInfo element is according to BSI-TR03112 section 4.5 optional and don't have to be
present. Furthermore a global PIN haven't to be specified in the ImplicitlySelectedApplication,
they may appear in every application.
Put the certificate which is always readable on top of the list and pin authenticated to the end
Merge remote-tracking branch 'hm/e-cardATg3' into stage

Conflicts:
	crypto/crypto-common/src/main/java/org/openecard/crypto/common/sal/GenericCryptoSignerFinder.java