Update 2.x URLs to use Apache archive and added version 2.5.2.
Merge pull request #9 from ScrunchEnterprises/master

Update apache-2.x.x source urls to use Apache archive and add version apache-2.5.2.
Update readme.md about mine_functions
Set default shell to bash for created users

Previously the default shell was not set
so it was /bin/sh in my case on ubuntu 14.04
Merge pull request #12 from samos123/default_shell_bash

Set default shell to bash for created users
Merge pull request #11 from samos123/update_mine_readme

Update readme.md about mine_functions
expose yarn.scheduler.capacity.root.queues to configuration
capacity-scheduler.xml now comes without default settings
#13 fix hdfs replication override
Change states to use short-dec style
Merge pull request #14 from saltstack-formulas/style-short-dec

Change states to use short-dec style
Don't force specific usage of role upon user

Make the targeting of the namenode, datanode, jobtracker
and any indepdent targetable by using pillar, nodegroups,
grain roles. User can now specify in pillar how
the namenode, datanode should be targeted.

Uses compound matching where the user can
change the matching string to his own liking in pillar
Inside the sls files to know whether the namenode
or datanode package / service should be used we use
salt match.{compound|glob} directly.

Patch is only tested with HDFS so please help
with testing the other components.

Note: This patch *should* be backwards compatible as
previous role based usage is current default
for for all configurable strings

Work in progres.... still being tested