Merge pull request #15 from PavelShmigel/master

fix
persons description
Merge remote-tracking branch 'origin_fork/master'
small bugs fixed
subject domains fixed
bugs fixed
assigned some missing identifiers for sc-elements
Merge branch 'master' of http://github.com/ShunkevichDV/ims.ostis.kb
introductions bug fixed
Merge remote-tracking branch 'origin_fork/master'
fixes for subject domains of sc-elements and subject domains; also included sc-set in an appropriate section
bug fixed
Merge remote-tracking branch 'origin_fork/master'
Merge pull request #24 from ShunkevichDV/master

knowledge base fixes and additions
improve UI
small fix
scp keynodes fixed
scp_operator_atomic_type added
scp based agents added
scp keynodes updated