[calligra] /: Merge branch 'calligra/2.9'

[Денис Купляков]

Hey!

> Conflicts:
>         libs/kotext/KoSection.cpp
>         libs/kotext/KoSectionManager.cpp
>         libs/kotext/KoSectionManager.h
This three above should be in master version, so result is OK.

>         libs/kotext/commands/DeleteCommand.cpp
This one contains fixes made by me only in calligra/2.9 (I hope there
will be no conflicts when merging with master), so we need to leave
calligra/2.9 version.

>         words/part/dockers/KWDebugWidget.cpp
This one is more complex, need to port from calligra/2.9 only this "if
(m_canvas).." changes, to prevent crash of debug widget on start (it
is not user-visible and is build only on DEBUG configuration).

Should I make fixes to master by myself?

Also I've found some unneeded change in
libs/kotext/tests/TestKoTextEditor.cpp, will fix it in calligra/2.9
and hope it will be merged back to master sometime. Is it OK?

Denis Kuplyakov.