ios: warn if debugging in without dSYM might have issues

Task-number: QTCREATORBUG-11580
Change-Id: I97609d658a2da22fc47a499b28bbcde06a7d78f7
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>
ios: correctly update run configuration names

Change-Id: I46ea3e273f7e0e9a015c867a2bec261006bec117
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>