Changed require-dev entry of symfony/framework-bundle to ~2.7|~3.0
Changed require-dev entry of symfony/framework-bundle to ~2.7|~3.0

SanderVerkuil/EntityAuditBundle,artursvonda/EntityAudit,platosinski/EntityAudit,artursvonda/EntityAudit,platosinski/EntityAudit,artursvonda/EntityAudit,platosinski/EntityAudit,SanderVerkuil/EntityAuditBundle,SanderVerkuil/EntityAuditBundle,dave-redfern/EntityAudit,dave-redfern/EntityAudit