splitter scraper tests into image and scraper files
moved fixtures to test/fixtures
removed unused inline.js and scraper.js
restructured to used use css-parse and css-stringify
removed unused test
fixed failing tests for image generator
null check for options param
tweaks
added tests for cli
added test for image.js
moved cli logic from main.js to bin/imageinliner
added test script to package.json. updated main path
updated package.json