.gitignore: *.sh, *.cmd, *.trie, dependency-reduced-pom.xml were added
readBytes() and writeBytes() from network protocol was moved to newly created dbfall2013.util.Data{In,Out}putStream

Conflicts:
	src/main/java/net/yeputons/cscenter/dbfall2013/scaling/Router.java
	src/main/java/net/yeputons/cscenter/dbfall2013/scaling/ShardingNode.java
InetSocketAddr is now used instead of pair (InetAddr, port) in the following:
  ShardDescription, ShardingConfiguration, ShardingNode, ShardingTest, Bootstrapper,
  sharding.yaml

Conflicts:
	src/main/java/net/yeputons/cscenter/dbfall2013/scaling/ShardingNode.java
Now java.net.URI is used instead of com.sun....Uri. It needs host to be specified in URI, but is not java version-dependent.

Conflicts:
	sharding.yaml
	src/main/java/net/yeputons/cscenter/dbfall2013/scaling/ShardingConfiguration.java