Week 6 Frontend Progress

Frontend

• Integrated @nteract's Open Source outputs component to replace my manual version. This added support for more output types at a slight trade off of speed and bundle size. The main benefit is a big boost to maintainability, don't need to reinvent the wheel for rendering complex outputs
• Implemented the kernel panel with logs of when various actions occurred
• Keep trying to connect to the kernel periodically in case the user doesn't start it till after
• Detect a kernel disconnect and connect to a new kernel if it dies
• Added support for LaTeX in markdown
• Added a help panel that explains how to setup the kernel as well as common issues for displaying output with things like matplotlib and pandas