added hapi dependancy
added GET handler to get started
added ES dependancy
hardcoded _percolate working
pass params as targeting key value pairs
added routing for running experiments
added underscore dependancy
passing params and query to _percolate
saving experiment to ES
saving experiment to ES then adding targeting to .percolator type
added GET handler for experiment
refactored out getExperiment method
added _id to experiment on PUT
getting all experiments
filter out experiments with 0% traffic allocation
added bucketing filter logic
only returning running experiment ids