In MessageTest, modified as not depend on execution order of test case. #107

Please review #107 , and merge to master branch.

**[Note]**
I have tested under the following environment because not support spring-security 3.2 as test application.
* spring-security version change to 3.1.4.RELEASE(revert to 3.1.4.RELEASE on local)
* terasoluna-gfw-security-web version change to 1.0.1.RELEASE(revert to 1.0.1.RELEASE on local)