Ra, dec and FoV inputfields in menu
TopButtonPanel can now be removed since it's here
Note that the field 'skyCoords[][]' is removed from the skyCiewcontext and replaced by 'Ra' and 'Dec' in the uiControllerContext
Before merging, resolve the following uncaught exception (@vermaas need help with that):
Uncaught
Object { name: "Illegal argument", message: "angular radius is in RADIAN and should be in [0,pi]" }
aladin.min.js:1:22913