first steps
rough changes
little changes
errors corrected
changes for support several robot on one scene first steps
selection on the scene with many robots
serialization and deserialization
removed the commented code and
crutch
merge with qreal/master
corrected remarks
little changes
description to classes
little changes
fixed crash on deleting display
merged with master
little changes
merge with master
Merge branch 'new-print-text-block' of git://github.com/dvvrd/qreal
Merge branch 'master' of https://github.com/qreal/qreal