GitLab

(cherry picked from commit fe573656)

* Reviwed and GUI sync

* Add @title:window helpers

(cherry picked from commit a8126b57)

(cherry picked from commit 533932c1)

(cherry picked from commit c1958ac1)

(cherry picked from commit 008f6365)

GIT_SILENT

For details, see:

- https://www.riverbankcomputing.com/static/Docs/PyQt5/incompatibilities.html#importing-the-sip-module
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966036

(cherry picked from commit 0f7b07a6)

(cherry picked from commit 004134f1)

Import done by aacid in coordination of the l10n team: It makes no sense for the translated voices to be in svn and then inject them at tarball creation time

Imported from svn revision 1571003
Originally created in svn revision r1284481, no actual changes since
then just a few file name moves

It's used 3 times, 2 to call git and one to parse the output of
kf5-config, all times doesn't expect things to be in a language
different than english

GIT_SILENT

GIT_SILENT

GIT_SILENT

GIT_SILENT

GIT_SILENT

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

Diffrential revision: https://phabricator.kde.org/D29681

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"