writed entities without get/set git status !
 added get/set, some Asserts and Gedmo
Merge branch 'generatingEntities' of https://github.com/geekhub-php/CheDream2 into generatingEntities

Conflicts:
	composer.json
add some asserts and small fixes
fix dream - user relationship
 add submitted and rejected prop into Dream entity
add Status entiti and set relationship 1-1 with dream
fixed
add createdAt to DreamNeeding
 add createdAt to Message
 dreamNeeding rename to dreamResources
Added statuses to Status entity
insert const into dreamResources
fix in dreamResources
qMerge branch 'generatingEntities' of https://github.com/geekhub-php/CheDream2 into generatingEntities

Conflicts:
	app/AppKernel.php
	app/config/config.yml