New template and style for schedule
New red color
Tickets sold out
Added confirmed field for call4papers
Fixed tickets and sponsors titles alineation
Added field speakers (m2m) to talk
Ordering for speakers
forget the previous commit #sigh
Better visualization for speakers m2m in admin
Improving django admin
Deleted unnecessary field in call4papers.Talk
Accommodation template
New colors and toggle function
Merge branch 'schedule' of github.com:python-spain/pycones-web into schedule
Merge branch 'master' of github.com:python-spain/pycones-web into schedule
Fixing schedule design and responsive
Added trans tags
Minor changes and tests
call4papers styles restored
Partial fix of css