Merge pull request #19 from nromanen/master

merge master->dmirty(10.1.14_2)
Merge pull request #21 from nromanen/edd

Merge pull request #20 from nromanen/master
librarian controllers cleaned
before review
Merge branch 'master' of https://github.com/nromanen/ch018-2team-
before merge master->dmitry_3
Merge pull request #23 from nromanen/dmitry

Dmitry
Merge pull request #24 from nromanen/master

master->edd(11.01.2014_3)