version bump
Fix the syntax for the curator delete cron.
Remove duplicated key
Handle startup case when logstash user != logstash group, breaks the
startup chown and writing of the PIDFILE. Fixes #325.
Fix LS_GROUP variable name
Status command of init script should return appropriate exit code
Updated docs due to error
Merge pull request #338 from mbarrin/mb/fixing_docs

Updated docs due to error
Merge pull request #334 from martinb3/documentation

Add clarification to recipe usage
Merge pull request #326 from jhmartin/325_handle_lsgroup

Handle startup case when logstash user != logstash group
Merge pull request #324 from ZubKonst/patch-1

Remove duplicated key (service.rb)
Merge pull request #319 from skymob/logstash_1.4-fix_curator_cron_syntax

Fix the syntax for the curator delete cron.
Merge pull request #336 from martinb3/fix_returncode_init

Status command of init script should return appropriate exit code
Merge branch 'master' of github.com:lusis/chef-logstash

Conflicts:
	CHANGELOG.md
fixes for service_restart

for issue https://github.com/lusis/chef-logstash/issues/330
Fix Issue #333

Summary: The variables are one thing that should be extensible but
due to use of || the specified variables in the agent recipe
always overrode any new varaibles added via attributes. This fixes
the problem by merging all defined attributes in order of
inheritence.
Refactor
Remove yum. It was in recommends and requires...  Removed from both since there are very clear downstream cookbooks that depend on this.
Add the necessary bits to actually pay attention to the create_account attribute
Keeping the tests happy...trailing space on an otherwise empty line