Fixed #1167: Dirty fix for touchObstacle.qrs + sensor position and koefficient fixes for movingAlongTheLine.qrs
Merge branch 'master' of github.com:qreal/qreal into fix1167

Conflicts:
	plugins/robots/examples/movingAlongTheLine.qrs
	plugins/robots/examples/touchObstacle.qrs
Some more fixes for examples
Fixed sensors positions in movingAlongTheLine.qrs
Merge pull request #1179 from dvvrd/fix1167

Fixed #1167