added new version of dividing
Merge branch 'master' of https://github.com/dmitryme/xroad

Conflicts:
	src/common/xroad_decimal.h
merge of new version of dividing
Merge branch 'master' of https://github.com/dmitryme/xroad
Merge branch 'master' of https://github.com/dmitryme/xroad
Merge branch 'master' of https://github.com/dmitryme/xroad