Revert "tweak"

This reverts commit 976159dc240b885754720dc3a39590dae0559c7a.
Fix tweak
Released Horde_Stream-1.6.0
Development mode for Horde_Stream-1.6.1
Ensure that hook methods always run with a valid application name

Bug #12963
Make sure we always have an application returned when initializing prefs

Bug #12963