Adds a new advanced search icon alongside the result tabs for switching
to a different country from the result page.
This will obviously get populated with other methods of filtering
results, but for now it's just the country selector.
This adds a new "temporary" config section of the results view, where a
user can now change the country that their results come from without
changing their default config settings.
Closes#322
Similar issue to #629, but the result page uses a different script for
handling user input, so the fix was not applied appropriately.
It has been fixed for this view now.
Introduces a new content security policy header for responses to all
requests to reduce the possibility of ip leaks to outside connections.
By default blocks all inline scripts, and only allows content loaded
from Whoogle.
Refactors a few small inline scripting cases in the project to their own
individual scripts.