Initial code for the upload model wizard - loading model is working, not much else

indra/newview/CMakeLists.txt

indra/newview/llfloatermodelpreview.cpp

indra/newview/llfloatermodelpreview.h

indra/newview/llfloatermodelwizard.cpp

indra/newview/llfloatermodelwizard.h

indra/newview/llviewerfloaterreg.cpp

...ewview/skins/default/textures/model_wizard/check_mark.png

...ns/default/textures/model_wizard/left_button_disabled.png

...w/skins/default/textures/model_wizard/left_button_off.png

.../skins/default/textures/model_wizard/left_button_over.png

...skins/default/textures/model_wizard/left_button_press.png

.../default/textures/model_wizard/middle_button_disabled.png

...skins/default/textures/model_wizard/middle_button_off.png

...kins/default/textures/model_wizard/middle_button_over.png

...ins/default/textures/model_wizard/middle_button_press.png

...w/skins/default/textures/model_wizard/progress_bar_bg.png

...ew/skins/default/textures/model_wizard/progress_light.png

...s/default/textures/model_wizard/right_button_disabled.png

.../skins/default/textures/model_wizard/right_button_off.png

...skins/default/textures/model_wizard/right_button_over.png