Fixed and refactored GDB startup on F5
Cascades .moc files are included in source search

So it is possible to step out of method invoked from QML
Moved refactored build-tasks into new home
Made QccTask compiling for VS2010
Fixed crash in QDataSource, when long debugging

When QDataSource is used to keep-alive connection to the device in VS
Experimental Instance, it might not send any data, when this instance is
being debugged. In that case, when returning from sending the _socket can
be already closed and cause NullReferenceException.
Fixed suggested binary path for Cascades app

Then no dialog is issued to point to binary, when attaching to Cascades process.
Fixed a deadlock, when printing logs

When Visual Studio is occupied with long-running action (like:
deployment), that blocked the UI, it might indefinitely hang, when another
component also tries to print some logs.
Fixed placing breakpoint in full-path sources

Current implementation of GDB assumed all projects to use short-paths,
when compiling. It was only true for 'Regular' applications, not Cascades.
So it was unabled to setup a valid breakpoint and stop inside files
with names longer than 8+ chars.
Removed insertion of BB platform into C++ projects

This menu command is not needed anymore as there are project-templates.