update session content type
fix some errors in markup
add new image style for session image
design session page and footer
layout node session teaser
fix some issues on speaker node
layout teaser speaker
remove browsersync
WORK IN PROGRESS
update ctool module
update core to 7.34
update feature session
update features
add bootstrap_field_group and fences as dependencies
fix node session display without speaker
remove field_formatter_class as dependency
add responsive image style
add field_formatter_class module
update session teaser feature
add strongarm and entity_view_modes