HBASE-7583 Fixes and cleanups
Merge branch 'snapshots' of github.com:jmhsieh/hbase into snapshots
Merge branch 'snapshots' of github.com:jmhsieh/hbase into snapshots
Merge branch 'snapshots' of github.com:jmhsieh/hbase into snapshots
Merge branch 'snapshots' of github.com:jmhsieh/hbase into snapshots
Merge branch 'snapshots' of github.com:jmhsieh/hbase into snapshots
HBASE-7559 Add additional Snapshots Unit Test Coverage