Add title to selective sync dialog
Csync tests: Don't use sqlite3_close_v2.
Utility:  fix function signature
SocketAPI:  Show an error for files inside the selective sync folders

Task #2283
Selective Sync widget:  add a "Loading..." label

Task #2088
t6.pl: pass the --insecure flag to curl so it works on the test machine
Move qtmacgoodies module forward
SocketAPI: Less verbose
Wizard: Change misleading text
SocketAPI: Fix the shared symbol, including for owncloud6 Shared dir

The shared symbol would not appear if the status came for estimateState

Also added the shared symbol for the Shared/ directories (owncloud 6 compat)
t6.pl:  fix missing space in curl command
SocketAPI: Fix all files are new

(Introduced because of bad resolution of merge conflict
in my last commit)
SocketAPI:  always clean the path and use the normal slash
CSync: Close/Reopen DB between update and reconcile

update and reconcile happen in different threads. This code is safer.
(Even though depending on sqlite3 version it should work anyway)
Switch git submodule for qtmacgoodies back to shadone
tests: use the ocs_url in the same semantics as the 1.6 branch.
SocketAPI:  Show error when we are not allowed

Issue #1931
csync_update: add the perms in the log
protocolwidget: fix string that need to use plural translation
Add proper background for OS X installer

Fixes #2335