Bug180 Slonik DATE command.

This patch creates a new slonik command 'DATE'.
date(format=''%Y-%m-%d %H:%M:%S %Z');
will print the current date/time to slonik's stdout.

Patch from Jose Arthur Benetasso Villanova <jose.arthur at gmail.com>

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=slony1-engine.git;a=commitdiff;h=f1f570ea7965f18ba048a452fba2a7f5a411eba0
Author: Jose Arthur Benetasso Villanova <jose.arthur at gmail.com>

Modified Files
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doc/adminguide/slonik_ref.sgml |   32 ++++++++++++++++++++++++++++++++
src/slonik/parser.y            |   37 +++++++++++++++++++++++++++++++++++++
src/slonik/scan.l              |    2 ++
src/slonik/slonik.c            |   21 +++++++++++++++++++++
src/slonik/slonik.h            |    9 +++++++++
5 files changed, 101 insertions(+), 0 deletions(-)