Add basic navbar with API integration

Summary:
This differential revision could serve as a reference to add a component
and an API functionality.

• Add in-app config feature for the navbar
• Add navbar component
• Add API integration
• Organize routes
• Add HomeView file
• Add .env.development with example
• Fix indentation
• Integrate Foundation Framework
• Delete unwanted code

Reviewers: dereckson

Reviewed By: dereckson

Maniphest Tasks: T1905, T1906, T1860, T1907

Differential Revision: https://devcentral.nasqueron.org/D3205