comment out TuturialProposalForm (not use)

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
add leaflet map as venue/map/

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
upate css

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
update map template

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
Merge branch 'leaflet_templates'