Handler created
Form builder added
Get branch occurrences for a producer
Sales orders history page
Filter form
Less
Merge branch 'feature-association-filter-consumer' of https://github.com/isics/OpenMiamMiam into feature-sales-orders-history

Conflicts:
	src/Isics/Bundle/OpenMiamMiamBundle/DependencyInjection/IsicsOpenMiamMiamExtension.php
	src/Isics/Bundle/OpenMiamMiamBundle/Resources/assets/less/admin.less
	src/Isics/Bundle/OpenMiamMiamBundle/Resources/config/services.yml
Filters working
Date picker, link to the sales orders history
Merge branch 'master' of https://github.com/isics/OpenMiamMiam into feature-sales-orders-history
Fix date filters on producer sales orders