Copy bootstrap fonts into static/img/fonts

Signed-off-by: Simon Luijk <simon@simonluijk.com>
Ignore get repositories when freezing requirements

Signed-off-by: Simon Luijk <simon@simonluijk.com>
Take all pip and virtualenv settings from env

Signed-off-by: Simon Luijk <simon@simonluijk.com>
Revert build_venv name

Signed-off-by: Simon Luijk <simon@simonluijk.com>