beautify user, role settings tab
UserInfoXtraForm migrate to Layout Control
RolesPrivilegeEditXtraForm migrate to Layout Control
russify text on control and columns
remove unused
add/edit new component
rename controls
Merge pull request #121 from olga-jane/D_Kulish

D kulish
Merge remote-tracking branch 'origin/master' into K_Protsenko_branch
Joint search: layout and russian