fixes #24 implementation of new commands Bitop,Bitpos,Blpop,Brpop,Commandgetkeys,Commandinfo,Configget, Protocol updated and test OK
fixes #25
modified: Protocol, Redis2TextProtocol, Redis2TextProtocolTest
new Commands: Dbsize, Flushall, Flushdb, Hdel, Hexists, Hget, Hgetall, Hincrby, Hincrbyfloat,
	Hkeys, Hlen, Hmget, Hset, Hsetnx, Hvals, Incrby, Incrbyfloat, Info
Merge branch 'newcommands' of https://github.com/loloreyn/redis-client into newcommands

Conflicts:
	src/main/java/com/mmmthatsgoodcode/redis/protocol/Redis2TextProtocol.java
	src/test/java/com/mmmthatsgoodcode/redis/protocol/Redis2TextProtocolTest.java