YOMO-7159 allow slashes in short path or prefix
parameter to allow slashes in prefix
YOMO-7159 combine conditions
YOMO-7159 add test + small fix
YOMO-7159 better condition
Merge pull request #3 from Work4Labs/qfocheux/YOMO-7159/custom-shortened-invite-url

YOMO-7159 allow slashes in short path or prefix