CSS adjustments
- remove boilerplate.css, as it is redundant with bootstrap's own reset.less
- add ipython.less / ipython.min.css for IPython-only CSS
- move font-awesome to outermost style.less, so it is not included in ipython.min.css,
where it is not desirable.
This doesn't do any of the naming / scoping cleanup that we should ultimately do, but it does create the file where that will have its desired effect.
adds static/style/ipython.less and ipython.min.css
Which should contain minimal styling that conflicts with other CSS.
As we improve our CSS scoping and naming,
this file should eventually be enough to play nice with embedding IPython in other HTML contexts.
Min RK