Updated logging whitelist.  Updated some log messages to be more concise.

Added recent contributors.

closes 118
Fixed missing monthly time_unit functionality

Add tests for monthly data

Updated CHANGELOG

Removed unnecessary client var from calls to

Fixed missing newline

Added  time_unit arguments

Filter out '.marvel-kibana' index so it does not appear in logs

Update README.md to show  as viable option

Added datemap with default datestrings.  Switched while loop to be range()

Changed while loop to range().  Using default datemap from curator.py

Updated CHANGELOG
Added add_common_args() method to simplify arg processing.
Change logging in curator.py

Change logging in es_repo_mgr.py to match curator.py

Update CHANGELOG

closes #124
Fix show command

Commit 89a95f38c8b412825d443e08276a1dc2fec95078 broke show command.

Updated CHANGELOG & CONTRIBUTORS

closes #126
Version bump for release 1.2.2

Updated CHANGELOG
Version bump back to dev.
Merge branch '1.x'

Conflicts:
	CHANGELOG
	VERSION
	curator/curator.py
	curator/es_repo_mgr.py