more fix + js tuto
update team
add gitignore
add What's New in 1.0 notebook
drop-in profile_euroscipy

mostly empty, other than:

- ipynblogo
- notebook_dir
- empty initial custom.css, custom.js (to avoid requiring server restart)
add to README
soem fix on js extensions examples
clear output from parallel face detection notebooks
checkotu 03nb to avoid conflicts
Merge remote-tracking branch 'origin/euroscipy'

Conflicts:
   notebooks/EuroSciPy.ipynb (check it out from min branch)
fix Min name and double title
refine js notebook
update rich and custom display notebooks
print_function in tictocf
split Configuring IPython, adding Custom Magics
update gitingore
add wilhelm audio data
fix branch name in readme
update cltool nbconvert
add colored template solutions