include addressable in gemfile
rename test file class name
added shard strategy for crc and cycle
added crc and cycle host selection stratergies
tighten up host requirement in initializer options
strip out http and https from host entries
updated documentation with multiple params
switch to rbx as per https://github.com/travis-ci/travis-ci/issues/1641
added extra gem info for rbx
stilltrying to fix rubunius build
trying to add bundler on before install to fix rbx build
trying to add bundler on before install to fix rbx build
trying to add bundler on before install to fix rbx build
Merge pull request #3 from imgix/shard_strategies

Added ability to specify a shard strategy