Issue #265: Added an integration test for RtHooks.create()
Issue #266: Added tests for MkHooks.create(), MkHooks.get(), and MkHooks.iterate()
Issue #266: Implemented MkHooks.create(), MkHooks.get(), and MkHooks.iterate()
Issue #420 Implemented MkGitIgnores.iterate()
Merge branch 'master' into issue265

Conflicts:
	src/test/java/com/jcabi/github/RtHooksITCase.java
Issue #265: Updated RtHooksITCase.canCreateAHook(), minor fixes
Issue #273: Added tests for RtRepoCommits.compare(), RtCommitsComparison, and CommitsComparison.Smart
Issue #273: Implemented RtRepoCommits.compare() and added RtCommitsComparison and CommitsComparison.Smart
Merge branch 'master' into 420
Issue #420 Removed import statement that was orphaned after merging.
Merge pull request #424 from carlosmiranda/420

#424: pull request Issue #420 Implemented MkGitignores.iterate()
Issue #273: Minor fixes
Merge branch 'master' into issue265
Issue #265: Removed @Ignore from RtHooksITCase.canFetchAllHooks()
Merge pull request #432 from asinyagin/issue273

#432: pull request Issue #273
Merge pull request #431 from asinyagin/issue265

#431: pull request Issue #265
Merge pull request #399 from asinyagin/issue266

#399: pull request Issue #266