Darwin sprint 11

https://wikia-inc.atlassian.net/browse/DAR-742
https://wikia-inc.atlassian.net/browse/DAR-735
https://wikia-inc.atlassian.net/browse/DAR-749
https://wikia-inc.atlassian.net/browse/DAR-741
https://wikia-inc.atlassian.net/browse/DAR-345