Added run-each-test to tests.mk, to run each test individually. 	Change on 2013/09/26 by tball <tball@google.com> ------------- Created by MOE: http://code.google.com/p/moe-java MOE_MIGRATED_REVID=53328029
Added run-each-test to tests.mk, to run each test individually.
	Change on 2013/09/26 by tball <tball@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=53328029

hambroperks/j2objc,larrytin/j2objc,Sellegit/j2objc,ZouQingcang/MyProject,ZouQingcang/MyProject,hambroperks/j2objc,csripada/j2objc,Sellegit/j2objc,hambroperks/j2objc,jiachenning/j2objc,gank0326/j2objc,gank0326/j2objc,larrytin/j2objc,hambroperks/j2objc,larrytin/j2objc,larrytin/j2objc,csripada/j2objc,Sellegit/j2objc,csripada/j2objc,Sellegit/j2objc,jiachenning/j2objc,jiachenning/j2objc,gank0326/j2objc,hambroperks/j2objc,jiachenning/j2objc,hambroperks/j2objc,Sellegit/j2objc,ZouQingcang/MyProject,ZouQingcang/MyProject,gank0326/j2objc,gank0326/j2objc,hambroperks/j2objc,jiachenning/j2objc,larrytin/j2objc,ZouQingcang/MyProject