Changes in settings and urls about static files

* jingo-minify
* static/media paths and URLs
* static url handling in development env
Migrate remo/base app to django static files

* Fix hardcoded dependencies that referenced MEDIA_URL
* Add static assets to remo/base/statics
* Fixes in settings/base.py
Migrate remo/events app to django static files

* Add static assets to remo/events/statics
* Change jingo-minify bundles paths
* Change harcoded /media dependencies
Migrate remo/{profiles, voting, reports} apps to django static

* Add static assets to each apps static folder
* Fix jingo-minify bundles paths
Change robots.txt and .htaccess location

NOTE: This requires changes in deployment settings
Fix various hardcoded /media URLs
Delete /media folder
Remove "common-dbg" minify bundles and references
Use single jQuery source in bundles before minification
Ignore /static folder