refactor to use Config object wrapper
add ability to create config instance with pojo
refactor config to take file and use vinyl-require to evaluate contents
add new config test for vinyl files
add getAllEnvs from config obj using lodash and deep-pluck
remove unneeded dep
refactor base under option obj in config
refactor and add test for diff NODE_ENVs
add bundling across environments with passing tests
add ability for multiple result bundles
fix write callbacks in result-tests
add support for diff envs in bundle file logging
fix process.env.NODE_ENV being propigated across tests
refactor result file names
add test and refactor result test files
fix bug where env bundle was created when bundleAllEnvironments==false
update readme for bundleAllEnvironments
fix bug where all gifs weren't getting called during bundling