CCA wizard consistency & layout tweaks

[wlhunt]

One pass over wizard to increase consistency with PS wizard

[wlhunt]

See the slide set of comparison images.
Look to see if the "Parsing..." status bar can be more similar to PS model.
Align the "Scale to Unit Variance" box.
Add vertical (column) separator lines in the "Choose Inputs/Outputs" menu, just like PS does.
Unify the final button with the PS model, so they both say "Finish" or "Finish and Go To Model" (instead of Continue).
Move Hostname dropdown control to Right side of field instead of left side.