Debugger: Recognize "LLDB" in debugger --version output

Change-Id: I133ec0679a3335ad14d511c0846e10e90a4679d5
Reviewed-by: hjk <hjk121@nokiamail.com>
Debugger: Remove DEBUGGER_TEST issues category

Was used by the semi-automated tests which have been merged into
the autotests now.

Change-Id: I899ac95b7134b8c5a838c29d4c16904e85118abf
Reviewed-by: hjk <hjk121@nokiamail.com>
ios: fix warning for failed run on device

avoid executing a runloop in a signal handler

Change-Id: I4822226d3ece93fbfb6b6107add3c1e32b6c973c
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
Fix infinite loop when closing all splits.

view->findNextView() should never return the view itself.
Avoid focus changes (and reset a sensible focus in the end, if
necessary) during the unsplitting process itself.

Task-number: QTCREATORBUG-10291
Change-Id: I8f32c18db2b9f2324d0f5f1f25fa3df509c4df29
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
Reviewed-by: David Schulz <david.schulz@digia.com>