New provider registration test
Merge branch 'master' of https://github.com/vernozlak/middleground

Conflicts:
	src/main/java/com/middleground/dbutil/TestDB.java
Merge branch 'master' of https://github.com/vernozlak/middleground

Conflicts:
	src/main/java/com/middleground/dbutil/TestDB.java
Update and register