Merge pull request #48 from jauhien/master

Import LXQt 0.7.0 release to the tree, update live ebuilds.
[lxqt-base] Drop qt from metadata.
[media-gfx/lximage-qt] Drop qt from metadata.
[dev-qt/qtdemo:4] Remove bogus dependency on qt3support.

Thanks to Rafał Mużyło in bug 510042 comment #2.

Package-Manager: portage-2.2.10
[dev-qt/qtsql:4] src.pro and tools.pro are not used.

Package-Manager: portage-2.2.10
[dev-qt/qtmultimedia:4] src.pro is not used.

Package-Manager: portage-2.2.10
[dev-qt/qthelp:4] Remove obsolete workaround.

It was needed to build the assistant binary,
which is now in a separate package.

Package-Manager: portage-2.2.10
[dev-qt/qthelp:4] Minor cleanup.

Package-Manager: portage-2.2.10
[dev-qt/qtgui:4] Add slot operator to libmng dependency.

Package-Manager: portage-2.2.10
[dev-qt/qtgui:4] Cleanups.

Also, don't install qtconfig icon and desktop file if the app is not built.

Package-Manager: portage-2.2.10
[dev-qt/qtgui:4] Apply patch from Fedora to fix bug 491226.

Package-Manager: portage-2.2.10
[dev-qt/qtgui:4] Remove obsolete workaround.

IIRC these paths are added by cairo.pc when cairo is built
with USE=qt4. Since we've been depending on cairo[-qt4] for
a while now, this hack should no longer be needed.

Package-Manager: portage-2.2.10
[dev-qt/qtgui:4] Add bugzilla reference for cups patch.

Package-Manager: portage-2.2.10
[net-libs/telepathy-qt] Sync with kde overlay

https://github.com/gentoo/kde/pull/34

Package-Manager: portage-2.2.10
[qt4-build-multilib.eclass] Always extract doc.pri, qpluginbase.pri, src.pro, tools.pro