global: Flask-Collect and URL map integration
- Overwrites blueprint static urls to application ones and serves them from the original places.
- Uses Flask-Collect to copy files from static folders to instance static folder.
- Adds more informative 404 logging;
- Adds jquery.min.map to Grunt.
Co-authored-by: Adrian-Tudor Panescu <adrian.tudor.panescu@cern.ch>
Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
NOTE: beware, patch amended by Tibor to use new file names