deps: add bower as dev dependency
deps: add bower as dev dependency

JCombee/orca_,JCombee/pr-loopback-angularjs,chenjigeng/loopback-angular-blog,JCombee/orca,JCombee/orca,chenjigeng/loopback-angular-blog,JCombee/pr-loopback-angularjs,JCombee/orca_