error message made more expressive
Merge branch 'master' of github.com:arkhitech/redmine_leaves
Merge branch 'master' of github.com:arkhitech/redmine_leaves
Merge branch 'master' of github.com:arkhitech/redmine_leaves
Errors are modified according to the specification
Merge pull request #23 from arkhitech/Errors

Errors