HBASE-12882 Log level now configurable from outside Log4j configuration
HBASE-12882 Log level now configurable from outside Log4j configuration

ChinmaySKulkarni/hbase,bijugs/hbase,ndimiduk/hbase,Eshcar/hbase,Apache9/hbase,Apache9/hbase,Eshcar/hbase,ChinmaySKulkarni/hbase,apurtell/hbase,mahak/hbase,mahak/hbase,ultratendency/hbase,bijugs/hbase,ChinmaySKulkarni/hbase,ndimiduk/hbase,bijugs/hbase,ndimiduk/hbase,Eshcar/hbase,Eshcar/hbase,Eshcar/hbase,ndimiduk/hbase,mahak/hbase,mahak/hbase,ChinmaySKulkarni/hbase,apurtell/hbase,bijugs/hbase,francisliu/hbase,apurtell/hbase,bijugs/hbase,Apache9/hbase,bijugs/hbase,apurtell/hbase,bijugs/hbase,Apache9/hbase,francisliu/hbase,Apache9/hbase,francisliu/hbase,ndimiduk/hbase,bijugs/hbase,ndimiduk/hbase,francisliu/hbase,mahak/hbase,ChinmaySKulkarni/hbase,ultratendency/hbase,francisliu/hbase,apurtell/hbase,apurtell/hbase,ultratendency/hbase,mahak/hbase,Apache9/hbase,ChinmaySKulkarni/hbase,mahak/hbase,Apache9/hbase,mahak/hbase,ultratendency/hbase,ndimiduk/hbase,ultratendency/hbase,apurtell/hbase,francisliu/hbase,apurtell/hbase,Apache9/hbase,ChinmaySKulkarni/hbase,Eshcar/hbase,ndimiduk/hbase,bijugs/hbase,Apache9/hbase,francisliu/hbase,ChinmaySKulkarni/hbase,Eshcar/hbase,apurtell/hbase,Apache9/hbase,Eshcar/hbase,francisliu/hbase,Eshcar/hbase,ChinmaySKulkarni/hbase,ndimiduk/hbase,francisliu/hbase,ultratendency/hbase,Eshcar/hbase,ultratendency/hbase,mahak/hbase,apurtell/hbase,ndimiduk/hbase,ultratendency/hbase,ultratendency/hbase,bijugs/hbase,ultratendency/hbase,mahak/hbase,ChinmaySKulkarni/hbase,francisliu/hbase