ACCUMULO-2182 Backport of ACCUMULO-1123 to 1.4.x
ACCUMULO-2182 Backport of ACCUMULO-2104 and ACCUMULO-2106 to 1.4.x
ACCUMULO-2039 Make Authorizations.getAuthorizationsBB efficient

Signed-off-by: Bill Havanki <bhavanki@cloudera.com>
ACCUMULO-2039 Merge branch '1.6.0-SNAPSHOT'
ACCUMULO-2192 make the script boilerplate the first thing in the script
Merge branch '1.6.0-SNAPSHOT'
ACCUMULO-2182 Backport ACCUMULO-2104 and ACCUMULO-2106 to 1.5.x

This commit is an adaption of the backport to 1.4.x, adapted due to files moving
between the releases.
Merge branch '1.4.5-SNAPSHOT' into 1.5.1-SNAPSHOT
Merge branch '1.5.1-SNAPSHOT' into 1.6.0-SNAPSHOT
Merge branch '1.6.0-SNAPSHOT'
ACCUMULO-2195 fixed bulk import w/ viewfs
ACCUMULO-2201 Fix compilation error in 1.4.x.
Merge branch '1.4.5-SNAPSHOT' into 1.5.1-SNAPSHOT (-sours)
Merge branch '1.5.1-SNAPSHOT' into 1.6.0-SNAPSHOT
Merge branch '1.6.0-SNAPSHOT'
ACCUMULO-2202 catch all runtime exceptions, not just NPE
ACCUMULO-2202 catch all runtime exceptions, not just NPE
Merge branch '1.5.1-SNAPSHOT' into 1.6.0-SNAPSHOT
Merge branch '1.6.0-SNAPSHOT'
ACCUMULO-2208 Provides better error message in case this happens again