Merge pull request
#2854 from minrk/2853b
Move kernel code into IPython.kernel
inprocess Kernel in kernel.inprocess
zmq Kernel in kernel.zmq
KernelManager stuff and ulities in top-level kernel
Main functional change: allow custom kernel Popen command
- [x] adds `KernelManager.kernel_cmd` configurable for launching a custom kernel
- [x] splits entry_point.base_launch_kernel into two steps: making the launch cmd and launching the subprocess
- [x] figure out where the entry_point functions belong, if it should be anywhere else
- [x] move IPython.zmq.kernelmanagerabc to IPython.kernel.kernelmanagerabc
- [x] move IPython.lib.kernel/IPython/zmq.entry_point to IPython.kernel.launcher / connect
- [x] move zmq.ipkernelapp.IPKernelApp to zmq.kernelapp (I'll look at merging the classes, and see if it makes
- [x] move IPython.zmq to IPython.kernel.zmq
- [x] move IPython.inprocess to IPython.kernel.inprocess
- [x] move embed_kernel from zmq.ipkernelapp to zmq.embed
- [x] move MultiKernelManager to IPython.kernel.multikernelmanager.
- [x] move IPython.zmq.blockingkernelmanager to IPython.kernel.blockingkernelmanager.
- [x] move IPython.zmq.kernelmanager to IPython.kernel.kernelmanager.
- [x] move IPython.ipkernel.Kernel to IPython.kernel.kernel.
