Translations:Macro FCGear/5/en

Note:
 * git clone https://github.com/looooo/freecad.gear.git
 * link or copy the FCgear into /.FreeCAD/Mod
 * if you download zip,unzip,and
 * just copy the whole outermost directory FCGear into /freecad/Mod
 * in Windows must show hidden files, otherwise Mod is hidden
 * in Linux usually Mod path is usr/lib/freecad/Mod. You must open .Mod as administrator and you must give access permissions to all files of "gear". You can also copy to the local Mod: ~/.FreeCAD/Mod
 * since FCGear requires "NUMPY", which is only included since FreeCAD 0.15.4671, it won't run on older versions of FreeCAD