Added reference to midas repo and local installation instructions.
Removed Google fonts and fixed typo.

Removed the link to Google fonts in the home page template, since they are not reachable from the offline server from which Fair Trade runs.

Also fixed the typo in the home page template so it now reads "Exchange" instead of "Change".
Restored git version ID in footer.

Restored the links to GitHub in the footer to identify the version from which the app was built.
Updated about page template.

Updated the about page template to match what was developed in the HHS IDEA Lab cloned repo. Further edits to the about page should be done in this repo and then imported in the midas folder using the "make import" command.