use BeamFileChooser
jide style
handle S-1A and S-1B
changed to internal
disabled DEMBasedCoregistrationOp
changed to internal
disabled BackGeocodingOp
Merge branch 'master' of https://github.com/arraydev/s1tbx
fix source band selection problem
disable operators
update configuration
add wizards
use fileReader
installer
Image Analysis menu
snap icons
passthrough virtual bands as virtual
update installer
snap-visat has been removed

replaced all references to it by snap-visat-rcp