Version bump for release 2.0.0
Merge branch 'release/2.0.0'
The version is officially bumped to 2.0.0
Fix version change oversight here
Added timeout override check with --all-indices

Version bumps to 2.1.0-dev

Add Changelog update

closes #176
Fix #185 and #186

This corrects some small bugs and omissions.

Update Changelog

closes #185
closes #186
Merge branch 'master' into 2.x

Conflicts:
	VERSION
	curator/curator.py
	curator/curator_script.py
New feature: Ability to change replica count

Complete with tests, this update now allows you to change
the replica count of indices `--older-than` _n_ days.

closes #175

Conflicts:
	CONTRIBUTORS
	Changelog.rst