Almost(*) all of the symbian and maemo specific code is now theoretically
moveable to a separate plugin. Thus making it possible to implement
new targets in a plugin.

(*) Noteable missing is the qtversion, which needs to be split up
per target too.

Also fixes
Task-Nr: QTCREATORBUG-2440

Reviewed-By: hunger
Reviewed-By: ck

The option is used for the stop button in the application output.
Closing tabs will still ask unconditionally, also if applications would
be killed as a side-effect, e.g. of closing Qt Creator.
The Symbian controls also always ask, with a more descriptive text,
because killing applications might have negative effect on the device in
some cases.

Reviewed-by: Friedemann Kleint
Task-number: QTCREATORBUG-3119

The problem was that the scope of the class declaration in a template-class
declaration is the template, not the scope in which that template is defined.
The scope-check was not taking this into account.

Task-number: QTCREATORBUG-3183
Reviewed-by: Roberto Raggi

This was the last feature that was only available in the compiled dumpers.

Task-number: QTCREATORBUG-3464

- Windows: Inspect a module by running depends.
- Clear all watches.

Too distracting for now.

- Move the 'current module' into the Node
- Split symbol group hierarchy into LocalsSymbolGroup
  tied to frame/thread and a separate, scopeless
  WatchesSymbolGroup
- Add infrastructure for removing symbols from a SymbolGroup,
  doing the index bookkeeping.
- Add method to synchronize watches to  WatchesSymbolGroup
  (iname/name map).
- Introduce watches commands for adding and dumping.
- Extend locals command to get watches as well.
- Add a dummy 'ErrorSymbolGroupNode' to use in case
  insertion fails.

Cannot rely on the focus out event (on Mac) in the
situation where a snippet is added/edited and the
dialog is immediately confirmed.

Reviewed-by: con
Task-number: QTCREATORBUG-3464

This symbol does not exist.

Task-number: QTCREATORBUG-3485

This still needs a lot of work and sanitizing.

Reviewed-by: hjk