Issue #21: Gist forking
Merge pull request #139 from asinyagin/21

#139: pull request Issue #21: Gist forking
#138 reproduced in test
#138 file removed
#138 fixed
Merge branch 'master' of github.com:jcabi/jcabi-github
Merge pull request #15 from jcabi/master

merge from master to my branch