issue 472
Issue #483 Reproduced bug
Issue #483 Fixed MkPull comment XPath
Issue #483 Updated canGetCommentsNumberIfNonZero method.
Issue #483 Removed redundant test case
Issue #434 Implemented MkContents#create()
Issue #434 Implemented basic MkContent unit tests
Merge pull request #58 from jcabi/master

merge from master to my repo
Issue #480 - RtRepoITCase.iteratesEvents() fails if no events exist
how to validate only qulice
Issue #224 Implemented RtDeployKeysITCase
Issue #544 Implemented RtRepoCommitsITCase#compareCommitsDiff
Fixed how to get the RtPullComments object.
Merge pull request #525 from jac1013/issue_472

#525: pull request issue 472
Merge pull request #549 from carlosmiranda/544

#549: pull request Issue #544 Implemented RtRepoCommitsITCase#compareCommitsDiff
#551 broken tests ignored
Merge branch 'master' of github.com:jcabi/jcabi-github
#551 more tests skipped
Merge pull request #539 from lthuangiang/480

#539: pull request Issue #480 - RtRepoITCase.iteratesEvents() fails if no events exist
Merge pull request #536 from carlosmiranda/434

Issue #434 Implemented MkContents#create