Make sure that members are initialied

A couple of members could potentially have been used uninitialized - it's
possible that this was the cause for people overwriting data in cloud storage
with empty dive lists.

See #985

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

qt-mobile/qmlmanager.cpp

@@ -38,6 +38,8 @@ extern "C" int gitProgressCB(int percent)
 
 QMLManager::QMLManager() :
 	m_locationServiceEnabled(false),
+	m_verboseEnabled(false),
+	m_loadFromCloud(false),
 	reply(0),
 	mgr(0)
 {