PIG-3579: pig.script's deserialized version does not maintain line numbers (jgzhang via aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1543131 13f79535-47bb-0310-9956-ffa450edef68
PIG-3553 - fix unit test  (jeremykarn via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1543887 13f79535-47bb-0310-9956-ffa450edef68
PIG-3582: Document SUM, MIN, MAX, and AVG functions for BigInteger and BigDecimal (harichinnan via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1543900 13f79535-47bb-0310-9956-ffa450edef68
PIG-3285: Jobs using HBaseStorage fail to ship dependency jars (ndimiduk via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1545114 13f79535-47bb-0310-9956-ffa450edef68
PIG-3581: Incorrect scope resolution with nested foreach (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1545789 13f79535-47bb-0310-9956-ffa450edef68
PIG-3567: LogicalPlanPrinter throws OOM for large scripts (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1545813 13f79535-47bb-0310-9956-ffa450edef68
PIG-2132: [Piggybank] MIN and MAX functions should ignore nulls (rekhajoshm via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1546197 13f79535-47bb-0310-9956-ffa450edef68
PIG-3576: NPE due to PIG-3549 when job never gets submitted (lbendig via cheolsoo)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1546204 13f79535-47bb-0310-9956-ffa450edef68
PIG-3566: Cannot set useMatches of REGEX_EXTRACT_ALL and REGEX_EXTRACT (nezihyigitbasi via cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1546243 13f79535-47bb-0310-9956-ffa450edef68
PIG-3590: remove PartitionFilterOptimizer from trunk (aniket486)

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1546253 13f79535-47bb-0310-9956-ffa450edef68
Merge latest trunk changes


git-svn-id: https://svn.apache.org/repos/asf/pig/branches/tez@1546285 13f79535-47bb-0310-9956-ffa450edef68