Revision 656366

HBASE-23 UI listing regions should be sorted by address and show additional region state

M  src/java/org/apache/hadoop/hbase/HServerLoad.java
    (toString): Overload that takes interval.
M  src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
    (getConfiguration): Added
M  src/java/org/apache/hadoop/hbase/master/HMaster.java
    (getAverageLoad): Added
M src/java/org/apache/hadoop/hbase/HServerAddress.java
    (getHostname): Added.
M  src/java/org/apache/hadoop/hbase/client/HTable.java
    (getRegionsInfo): Added.
M  src/webapps/regionserver/regionserver.jsp
M  src/webapps/master/master.jsp
    Output requests as requests per second.
    Fixed up the help comments.  Changed all to use new getHostname
    rather than IPs.  Added encoded name column.
M  src/webapps/master/table.jsp
    Added.
M  src/webapps/master/WEB-INF/web.xml
    Add new tables servlet.
M  bin/hbase
    Put hbase in front of hadoop again.  FIxes not being able to find
    stylesheets -- might break logging again though doesnt seem to in
    tests.