056avatar: default view parameters (both for generated and loaded scenes),
  instancing (direction improvement).

git-svn-id: svn://cgg.mff.cuni.cz/grcis/trunk@213 c021de9b-3f10-4dc4-9d02-502951e1e0de
056avatar: mouse sensitivity relative to canvas size.

git-svn-id: svn://cgg.mff.cuni.cz/grcis/trunk@214 c021de9b-3f10-4dc4-9d02-502951e1e0de
056avatar: improved diagnostics,
  2nd generated instance (testing purposes),
  re-arranged form.

git-svn-id: svn://cgg.mff.cuni.cz/grcis/trunk@215 c021de9b-3f10-4dc4-9d02-502951e1e0de
056avatar: better default position of the camera.

git-svn-id: svn://cgg.mff.cuni.cz/grcis/trunk@216 c021de9b-3f10-4dc4-9d02-502951e1e0de
058marbles: avatar adopted from 056avatar.

git-svn-id: svn://cgg.mff.cuni.cz/grcis/trunk@217 c021de9b-3f10-4dc4-9d02-502951e1e0de