fix use statement orders and various
fix use statement orders and various

cordoval/gush,gushphp/gush,sstok/gush,sstok/gush,gushphp/gush,cordoval/gush,gushphp/gush,webflo/gush,pierredup/gush,cordoval/gush,mickaelandrieu/gush,webflo/gush,sstok/gush,webflo/gush,pierredup/gush,mickaelandrieu/gush,gushphp/gush,pierredup/gush