Set application name for Gnome
Only allow to select Fault Models actually present in HW in download tool.
Beautify run.

Reapplied Beautify script

Logging to textbox in fiji download GUI
Added demo test configuration file

Added logging to Tk::Text widget

Added Button to validate/select Net Drivers for FIUs
Added MenuBar, TODO: decide if we use this

Added GUI features for fiji_setup: Choose port names, choose drivers upon save, validate drivers.
Added driver type and path to INI files.

Regs are calculated, LUTs are estimated by multiplying the Regs in the respective entity
with an experimentally determined min and max factor.

GUI changed to Tabbed layout, Enable checkboxes, Drop-Down for bit values

 - get rid of backend store in FIJISettingsViewer
 - simplify overall function design and data structures
 - re-validate GUI elements on new data (settings or net lists)
 - warn before overwriting existing file in all cases
 - fix preliminary autocomplete (some remaining pre-existintg bugs in CompleteEntry.p)

Because it produces warnings on some versions of Perl.

- minor bug slipped in when introducing the cloning the existing settings
- add support for the 'depends_on' property of FIJI constants

This allows to present the user with a meaningful message in the main window.

 - get rid of separate ARM and INJECT DURATION widths
 - allow for different external and internal representation of values
 - highlight invalid user entries
 - validation of settings depends on tool flow phase (e.g. setup)

 - Always save it.
 - Having no FIUs in a config file is no longer an error
 -

Also,
 - no longer support FIU_CFG_BITS from .ini file,
 - rename injection to inject (about everywhere).

 - objectify connection and configuration handling
 - work around Doxygen::Filter::Perl issue
 - add some missing documentation bits
 - make some functions private
 - always send 0 bytes to reset connection at the beginning