Current routing ignores filtered routes

[mjumbewu]

If you load a page with a filtered route (so that only filtered places are visible on the map), the app redirect to the start page and unfilters because of this condition check. That line basically says "go to the start page if the URL isn't for a page or a specific place".

[satishsahani0973-dev]

@mjumbewu which python version should I go with to avoid errors like failed wheel build install , rcssmin error : call to undeclared function pyunicode as unicode : ... don't support implicit function declarations .. and more

And to download pip and virtual environment, I could go with other or I should have to follow the same process which are written in read.md

[mjumbewu]

@satishsahani0973-dev moving discussion to #253