[49/50] [abbrv] ignite git commit: Merge remote-tracking branch 'remotes/origin/ignite-1.5' into ignite-single-op-get

[sboikov]

http://git-wip-us.apache.org/repos/asf/ignite/blob/72f6ac48/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareFuture.java
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http://git-wip-us.apache.org/repos/asf/ignite/blob/72f6ac48/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
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http://git-wip-us.apache.org/repos/asf/ignite/blob/72f6ac48/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysFuture.java
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