[Fix bug 917727][Fix bug 916011] Migrate remo to django static files

* Fix hardcoded dependencies that referenced MEDIA_URL
* Change harcoded /media dependencies
* Add static assets to remo/base/statics/base
* Add static assets to remo/events/statics/events
* Fix various paths and URLs inside static assets
* Use {% static %} template tag for static urls
* Change robots.txt and .htaccess location
* Use single jQuery source in bundles before minification
* Ignore /static folder
* Delete unused files and /media folder
* Remove jingo-minify settings and use django-compressor
* Migrate all jingo-minify css() and js() references
* Add .gitkeep to /media folder for future media use
* Change to static/ to store deployment revision informations