The BarDescriptorDocument now operates directly on the underlying
QDomDocument, and is much better at keeping the tags on their original
lines. Any new values are appended to the end of the document.

A generic API is provided for changing the values inside the document,
BarDescriptorDocument::setValue(..).

BarDescriptorDocument no longer depends on the BarDescriptorEditorWidget, which
should make it easier to implement splitting of the editor.

Task-number: QTCREATORBUG-11012

Change-Id: Icfd681e3af016ea819b99b8cad2cede46600e910
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: Mehdi Fekari <mfekari@blackberry.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>

Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

Change-Id: I10e5f7b4c9d0d527f8df34aa425a2a0bdaac5243
Reviewed-by: David Kaspar <dkaspar@blackberry.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>

The Bar descriptor editor now uses the PanelWidget with PropertiesPanels
instead, to make it more similar to the rest of the Qt Creator UI.

Split the BarDescriptorEditorWidget class into multiple, smaller,
classes. Also moved the Entry Text & Images panel to the General tab,
as the Application tab was getting too crowded.

Change-Id: I691ccf3638aaad4b5f0ad0d040094f2144d2cec0
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Change-Id: Ib0d776143b787b0862d6797aaca4a1edc9865da2
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: Mehdi Fekari <mfekari@blackberry.com>

Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

Change-Id: Ice592c6de9951ee3b2c4cb52ed0bb3b6770e0825
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

This plugin adds support for cross-compiling, deploying, running
and debugging on a PlayBook or QNX Neutrino device.

Change-Id: I0da7ccee40bd7ce4c0d6bdc6884d48ef23167dac
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: I8b73d583be1ee7183f4074bce49d5390e38631a2

Polish: Canconical slots, const-correctness, some QLatin1Strings/tr,