BinEditor: Code cosmetics

Change-Id: I59836b26094d86699dc36e36167b025fadb7ca37
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>
BinEditor/Debugger: Simplify signal and slot signatures

The IEditor parameter was never used.

Change-Id: Id374d9404701131d6c3ee02ed43fdbf3e3ed8af8
Reviewed-by: David Schulz <david.schulz@digia.com>
Debugger: Make thread switching work in LLDB interface

Change-Id: I332e78c352066ddd05e96199fd8ead088e3e9f58
Reviewed-by: hjk <hjk121@nokiamail.com>
Debugger: Fix module listing

Change-Id: I342e78c352066ddd05e96199fd8ead088e3e9f58
Reviewed-by: hjk <hjk121@nokiamail.com>