Allow --server to show things "inline"

[Doug Blank]

I think that this could be done by:

1. user types an "inline" command
2. sets flag in server
3. libraries are written to see if being run in inline mode
4. if so, just print the object
5. printing the object will send a Representation object to display
6. it has a GetRepresentations() method
7. it is displayed inline

[Doug Blank]

Not sure we can use print, but some special display()...

[Doug Blank]

Have implemented .display()... need to implement .display_html(), display_png(), etc...

[Doug Blank]

Done!