Merge branch 'qt-client'

.gitignore

sflphone-client-kde/data/CMakeLists.txt

sflphone-client-kde/data/icons/CMakeLists.txt

...-client-kde/data/icons/hi128-apps-sflphone-client-kde.png

...e-client-kde/data/icons/hi16-apps-sflphone-client-kde.png

...e-client-kde/data/icons/hi22-apps-sflphone-client-kde.png

...e-client-kde/data/icons/hi32-apps-sflphone-client-kde.png

...e-client-kde/data/icons/hi48-apps-sflphone-client-kde.png

...e-client-kde/data/icons/hi64-apps-sflphone-client-kde.png

...-client-kde/data/icons/hisc-apps-sflphone-client-kde.svgz

...t-kde/data/icons/small/hi16-apps-sflphone-client-kde.svgz

...nt-kde/data/icons/small/hi32-apps-sflphone-client-kde.svg

sflphone-client-kde/data/sflphone-client-kde.desktop

sflphone-client-kde/data/sflphone-client-kde.notifyrc

sflphone-client-kde/data/sflphone-client-kdeui.rc

sflphone-client-kde/doc/CMakeLists.txt

sflphone-client-kde/doc/advanced-use.docbook

sflphone-client-kde/doc/basic-use.docbook

sflphone-client-kde/doc/common-use.docbook

sflphone-client-kde/doc/credits.docbook