ENH: mostly-working %lprun command for IPython.
ENH: mostly-working %lprun command for IPython.

dreampuf/lprofiler,jsalva/line_profiler,Doctorhoenikker/line_profiler,Doctorhoenikker/line_profiler,certik/line_profiler,dreampuf/lprofiler,eblur/line_profiler,eblur/line_profiler,jsalva/line_profiler,amegianeg/line_profiler,ymero/line_profiler,jstasiak/line_profiler,certik/line_profiler,jstasiak/line_profiler,dreampuf/lprofiler,amegianeg/line_profiler,ymero/line_profiler