Update index.html

Correction des sponsors
Merge pull request #57 from MathRobin/master

Correction des sponsors.
Don't include the meetup #27.

Signed-off-by: François de Metz <francois@stormz.me>
Extract the doc from comments to a README.

Signed-off-by: François de Metz <francois@stormz.me>
Add an example: How to add a meetup.

Signed-off-by: François de Metz <francois@stormz.me>
Fix the indentation.

Signed-off-by: François de Metz <francois@stormz.me>
Update a few meetups.
Add the program of paris.js #23.

Signed-off-by: François de Metz <francois@stormz.me>
Update authors of paris.js #24.

Signed-off-by: François de Metz <francois@stormz.me>
Separate authors.

Signed-off-by: François de Metz <francois@stormz.me>
Unify html.

Signed-off-by: François de Metz <francois@stormz.me>
Remove the empty "Here are the .".

Signed-off-by: François de Metz <francois@stormz.me>
Add doc on the data structure.

Signed-off-by: François de Metz <francois@stormz.me>
Ignore node_modules.

Signed-off-by: François de Metz <francois@stormz.me>
update some slides links
Merge remote-tracking branch 'upstream/master'

Conflicts:
	.gitignore
	index.html
	utils/meetups.js
Add informations about yesterday's meetup. Needs photos (I'm lazy)