Not everyone is programmer, so there is a pratic, easy and high-level way to add/edit the timeline content. Just use the spreadsheet of Google following the pattern of the link below, turn the URL public ("public to web") and paste it on line 196 of the main page. More details in 'readme.txt'
Pattern: https://docs.google.com/spreadsheets/d/1BkxaQF4mPwBcSTuMyrt_H6u7Zh4u6junj9-u4EgM-n0/pubhtml
In case you wish to use a local file and not rely on the external url (Google Spreadsheet), the content may be written in JSON file and it is possible to see an example in the "exemplo.json" file, located in the project root. To add a file, just edit line 196 of the main page and put the new path. More details in 'readme.txt'
Exemple : var timeline = new TL.Timeline('timeline-banner', 'arquivo.JSON')
Instituto de Ciências Matemáticas e de Computação - USP São Carlos