Developer guide

Basic explanations of the software :

• Tweet.js and TweetParser.js are files used in the extraction of initial datas. Final user should not open these files.
• utils.js is a file that contains functions used in many specifications. Final user should not open this file.
• caporalCli.js is the command file that is going to be used by the final user. It uses the Caporal package.

-> difference compared to the specifications
We had to make some changes in the specifications :
- The use of Caporal encouraged us to add options to the commands instead of asking the user if he wants to export the selected data
- We also had to remove the option to choose the graph as some graphs would not make any sense. We had to decide for each specification which graph would be done
- We removed the graph for SPEC2 as the specification is only a tweet selection according to certain criteria