device_generator->template_capacitor2d + initiated work on 1d template example
ViennaMini now supports 1D simulations + capacitor1D template ready

also added the 'device_not_supported_exception', and used in in cases
where some methods 'ask' the 'device' whether it holds a 'mesh' of a
specific type
quicksafe: working on capacitor 3d: fighting with multi-segment 3d meshing

capacitor 3d does not work atm