Also catch SyntaxErrors from InputTransformers in run_cell()...
Also catch SyntaxErrors from InputTransformers in run_cell()
The run_cell() method is not used in the IPython terminal, so there
are two code paths where the SyntaxError needs to be caught. Also,
this commit moves the terminal test to IPython/terminal/test/ instead
of IPython/app/test. I've checked that this works in the terminal, the
Qt console, and the html notebook.
