Modified so that schemes other than puppet:/// will work for downloading logstash jar files
Changed fetch method to a case based on protocol
Add resource dependencies for creating the symlink
Merge pull request #71 from pcfens/master

Permit HTTP(s) for downloading logstash
Making puppet-lint happy again after all the changes
update travis link after move
Ensure the username/group is picked up in the init file for Debian
clean up ${logstash::installpath} when updating jars
remove installpath when ensure => absent
set logstash logdir perms when using custom jar provider
spec_cleanup
remove brackets
combine init script tests
Merge pull request #75 from jlambert121/spec_cleanup

spec_cleanup
Merge pull request #74 from jlambert121/issue_68_logstash_logdir

set logstash logdir perms when using custom jar provider
Merge pull request #73 from jlambert121/issue_42_absent_cleanup

remove installpath when ensure => absent
add ability to purge old jars
Merge pull request #72 from jlambert121/issue_42_rem_jars

clean up ${logstash::installpath} when updating jars