[29/50] incubator-ignite git commit: Merge with sprint-4.

Merge with sprint-4. Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/6932fc67 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/6932fc67 Diff: http://git-wip-us.apache.org/repos/asf/incub

[29/50] incubator-ignite git commit: Merge with sprint-4.

Merge with sprint-4. Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/6932fc67 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/6932fc67 Diff: http://git-wip-us.apache.org/repos/asf/incub

[29/50] incubator-ignite git commit: Merge with sprint-4.

Merge with sprint-4. Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/6932fc67 Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/6932fc67 Diff: http://git-wip-us.apache.org/repos/asf/incub