update dependencies
remove unnecessary `require`
Merge pull request #196 from phlipper/gem-updates

Gem updates
Set proper my.cnf location based on platform family
add contribution from @jharley to the README

[ci skip]
add spec coverage for config file location
Merge pull request #195 from phlipper/debian-mycnf-fix

Set proper my.cnf location based on platform family #186
Add missing tunables to 'cluster' my.cnf template:

 * back_log
 * max_connections
 * max_connect_errors
 * table_cache
add contribution from @jharley to the README

[ci skip]
Merge pull request #197 from phlipper/cluster-missing-tunables

Add missing tunables to 'cluster' my.cnf template: #192
Add SSL support for replication
Join config templates into 1 file

- This will allow a node to be master AND slave at the same time, while
  allowing us to define custom config options at the same time
Use single template for replication commands
Convert role to array so we can have more than 1
Adding info about SSL replication to readme
Changes to make Travis happy
add contribution from @ajardan to the README
Merge pull request #198 from phlipper/Assembla/master-master-ssl

Extend master-master capabilities and add SSL #189
update dependencies, add `license_finder`
configure `license_finder`