Merge pull request #121 from it-workshop/wp/CAROLINE-4/1

CAROLINE-4: Writing values to config (except D1 and D2) is successful.
(cherry picked from commit 9760652cbecba2fe2bed2c775e7b492bb2ee69af)

Conflicts:
	core/rotation_matrix.cc
	core/rotation_matrix.h
	core/scene_unittest.cc
Merge pull request #123 from it-workshop/wp-1.0.0/CAROLINE-4/1

Merge pull request #121 from it-workshop/wp/CAROLINE-4/1