changement adresse browser
Calcul du pourcentage des clones sélèctionnés, affichage dans la bot-barre à droite.
Manque le code CSS pour l'afficher correctement.
informations lors de la sélection de clones de la forme : x clones, y reads, z%
Doc: Add requirements for Vidjil
Doc: Export .vidjil .analysis examples

The examples are exported so that they can be properly tested afterwards.
format-analysis.org: There is only one sample in the file not two.
format-analysis.org: Remove comment in JSON example

The full example must be usable as is. Comments are not allowed in JSON.
See http://stackoverflow.com/a/4183018/1192742
format-analysis.org: germline and top are required for the browser

We need to put them in the example
Tests: Update test_browser.rb for new .data file

Data file used is the first one from the doc (automatically retrieved from org file).
The browser test now uses a headless browser if HEADLESS environment variable is defined.
index.html: 'register new user' in hidden development menu

The registration could even be public (further access must be granted by an admin
in order than a user actually do something with his account).
segmenter.js: size of selected clones, typographical details

Remove 's' when there is only one clone/read, and display nothing if there is no clone
segmenter.js: size of selected clones, rename to 'updateStats' and 'div.stats'
css: positionning 'div.stats'
css: fix typo
css: larger input_filter
germline_builder.js: no error message when we cannot retrieve germline.data

When running the browser locally, this is the expected situation, we do not have to warn the user.
index.html: message when Javascript is disabled

Moreover, put #popup-container at the top of the page, to be properly displayed on text-based browsers.
server : sequence file size are stored as integer
server : save sequence file provider / patient creator
server : update sequence file size / total size of patient files