there were places in the codebase where path to fipamo specific paths
and file were hard-coded into the system, reducing flexibility and
customozation for people that want to define their own path.
those hard-coded elements have been removed and replaced with references
to the env file so those paths can be changed to whatever is needed
the .env.example file has also been updated to contain default paths for
easier installation.
Removed the Slim Framework from the codebase and installed the latest
Laravel version to be the new foundation for the project moving forward.
Code from the old version will now be ported to the new version.
