HBASE-12294 Fix site generation
HBASE-10082 Describe 'table' output is all on one line, could use better formatting (Srikanth Srungarapu)
HBASE-12226 TestAccessController#testPermissionList failing on master (Srikranth Srungarapu)

Conflicts:
	hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java
Merge remote-tracking branch 'remotes/origin/0.98' into 0.98