add load path and require_relative env
Update JRuby version
Implement new Cache object

- New Cache object
- Write Specs
Update README.md
Formatting
created alephantrunner
midnight mega refactor
setting opts
sets nil for unpassed opts
set path on cache object intialise
use better var name in set_opts
fix proc calling in sequencer
renames runner, fixes set_opts
Tests for Alephant's initialize method
Refactor alephant.rb lib
Add missing poll method which delegates to real Queue poll method
Add tests for recent changes/updates
adds failing test
test for sleep_until_queue_exists
adds spec for poll