The docs contained non-free javascript files, which are considered
as non-free in many distributions. This patch replaces these files
by their source-full counter-part, so that the fuel-astute package
can be uploaded (for example in Debian, which I intend to do soon).
Change-Id: I52feec31ff87e8ed529c4051a6ea1be1875e1b2e
Closes-Bug: 1426580