Issue #353: Fixed error with parallel tests run
Issue #353: Minor fixes
Merge branch 'master' into issue353

Conflicts:
	src/test/java/com/jcabi/github/RtHooksITCase.java
Issue #353: Updated RtHooksITCase.canFetchAllHooks()
Merge pull request #385 from asinyagin/issue353

#385: pull request Issue #353