Explicit AMQP bunny pool size setting and retrieval
Incremented version to 0.3.1
Updated Travis yml
Added options parameter to Batsir::DSL::StageMapping#filter
Merge pull request #13 from tcnijmeijer/stage_mapping_filter_options

Added options parameter to Batsir::DSL::StageMapping#filter
Incremented version to 0.3.2
Merge branch 'staging'