No bug - Reduce AST lookup in isInUseTraitStatement()

Signed-off-by: Dawid Pakuła <zulus@w3des.net>
Bug 440487 - Minor fixes and clean-ups


Change-Id: Iaa6dcc645494ff9a7af00a3ceeef929c7b89e0be
Signed-off-by: Thierry BLIND <thierryblind@msn.com>
Bug 440320 - Quick outline + suspend all validation => hangs eclipse

Change-Id: I04afeb39aa8b914a219a7eee9b121e7e09669d3b
Signed-off-by: Dawid Pakuła <zulus@w3des.net>
No bug - Check validation settings in ASTProvider