Module name change iplt -> img

modules/gui/pymod/wrap_gui.cc

modules/gui/src/CMakeLists.txt

modules/gui/src/data_viewer/argand.cc

modules/gui/src/data_viewer/argand.hh

modules/gui/src/data_viewer/data_viewer.cc

modules/gui/src/data_viewer/data_viewer.hh

modules/gui/src/data_viewer/data_viewer_panel.cc

modules/gui/src/data_viewer/data_viewer_panel.hh

modules/gui/src/data_viewer/data_viewer_panel_base.cc

modules/gui/src/data_viewer/data_viewer_panel_base.hh

modules/gui/src/data_viewer/draw_overlay.cc

modules/gui/src/data_viewer/draw_overlay.hh

modules/gui/src/data_viewer/drawing_functions.cc

modules/gui/src/data_viewer/drawing_functions.hh

modules/gui/src/data_viewer/fft_panel.cc

modules/gui/src/data_viewer/fft_panel.hh

modules/gui/src/data_viewer/img2qt.cc

modules/gui/src/data_viewer/img2qt.hh

modules/gui/src/data_viewer/info_panel.cc

modules/gui/src/data_viewer/info_panel.hh