update to latest ipykernel

packages/python/yap_kernel/README.md

@@ -0,0 +1,39 @@
+# IPython Kernel for Jupyter
+
+This package provides the IPython kernel for Jupyter.
+
+## Installation from source
+
+1. `git clone`
+2. `cd ipykernel`
+3. `pip install -e .`
+
+After that, all normal `ipython` commands will use this newly-installed version of the kernel.
+
+## Running tests
+
+Ensure you have `nosetests` and the `nose-warnings-filters` plugin installed with
+
+```bash
+pip install nose nose-warnings-filters
+```
+
+and then from the root directory
+
+```bash
+nosetests ipykernel
+```
+
+## Running tests with coverage
+
+Follow the instructions from `Running tests`. Ensure you have the `coverage` module installed with
+
+```bash
+pip install coverage
+```
+
+and then from the root directory
+
+```bash
+nosetests --with-coverage --cover-package ipykernel ipykernel
+```