* Add new icon `MeshPart_CurveOnMesh`, which is the same as
the `Surface_CurveOnMesh` icon but in green color.
The surface icon is used in the Surface Workbench, while the MeshPart
version is currently not used.
* Make the tooltip of the command shorter; the longer instructions
are added in the `TaskCurveOnMesh` task panel.
Move the icon Mesh_Mesh_from_Shape.svg
from .../Mod/MeshPart/Gui/Resources/icons
to .....//Mod/Mesh/Gui/Resources/icons
edit both Mesh.qrc and MeshPart.qrc accordingly
remove referrence to the icon from the command in
the MeshPart Command.cpp file and add it to
the Mesh Command.cpp file
* Updated the updateTranslations.py tool so it can now work with
unzipped folders, and it updates qt resource files when necessary.
* Updated existing translations, changed a couple of language codes:
es -> es-ES, pt -> pt-BR, zh -> zh-CN, se -> sv-SE
* Added new translations that have more than 50% translated:
cs, hu, ro, sk, zh-TW, tr
