caused by the merging of global settings.
Terminate list of binaries by an empty element to prevent
accidental reading of consecutive keys.
Add Linux-ICC to list of toolchains for gdb.
Acked-by: hjk
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>
Task-number: QTCREATORBUG-2848
Manage binaries as a map of binary-><toolchain number>.
Provide list widget and editing dialog with tooltip
showing the version. Save in settings as a flat list of
keys.
Acked-by: hjk
