Merge pull request #345 from kw-udon/dev

...st/java/org/codelibs/fess/dict/DictionaryManagerTest.java

.../java/org/codelibs/fess/dict/synonym/SynonymFileTest.java

...java/org/codelibs/fess/helper/CrawlingInfoHelperTest.java

...ava/org/codelibs/fess/helper/DuplicateHostHelperTest.java

...a/org/codelibs/fess/helper/IntervalControlHelperTest.java

.../java/org/codelibs/fess/helper/PathMappingHelperTest.java

src/test/java/org/codelibs/fess/helper/QueryHelperTest.java

src/test/java/org/codelibs/fess/helper/SystemHelperTest.java

...st/java/org/codelibs/fess/helper/UserAgentHelperTest.java

src/test/java/org/codelibs/fess/helper/ViewHelperTest.java

...rg/codelibs/fess/helper/impl/RoleQueryHelperImplTest.java