Merge pull request #64 from rnd-team-dev/r0.18.4

R0.18.4

Merge pull request #63 from rnd-team-dev/r0.18.3

R0.18.3

Merge branch 'r0.18.2'

Merge pull request #57 from rnd-team-dev/r0.18.0

R0.18.0

Merge pull request #54 from rnd-team-dev/r0.17.1

R0.17.1

improved teapot

Merge pull request #47 from rnd-team-dev/r0.16.1

R0.16.1

Merge pull request #45 from rnd-team-dev/r0.16.0

R0.16.0

Merge pull request #44 from rnd-team-dev/r0.15.1

R0.15.1

Merge pull request #37 from rnd-team-dev/r0.15.0

R0.15.0