PHOENIX-1184 Phoenix 4.0 will not compile agaist CDH HBase 5.1
PHOENIX-1183 phoenix-pig does not work with CDH 5.1
Merge branch '4.0' of https://git-wip-us.apache.org/repos/asf/phoenix into 4.0
PHOENIX-761 Implement getKeyPart for round/ceil/floor of a DECIMAL value (Kyle Buzsaki)
PHOENIX-1206 Decimal serialization broken for negative numbers with more than 19 digits of precision (Kyle Buzsaki)
Modify test so as to not introduce a Java 1.7 dependency
PHOENIX-1208 Check for existence of views doesn't take into account the fact that SYSTEM.CATALOG could be split across regions
PHOENIX-1203 Uable to work for count (distinct col) queries via phoenix table with secondary indexes.
PHOENIX-105 Remove commons-csv source

Remove the fork of the commons-csv source code and use the
released commons-csv artifact.
PHOENIX-852 Optimize child/parent foreign key joins
Merging upstream changes and resolved conflicts to sync my fork