show the first 2 highlighted matched abstract fragments
give weight to a phrase match
highlight file matches
never return the file b64 in response
give a chance to set some settings for the index
fix hard-coded 'unchained' in code
fix hardcoded 'unchained' in code
fix - _type is not a kwarg
fix hard-coded 'unchained' and 'pub' in code
ask to index 1 million chars max
increased timeout - note that this doesn't work, elastic still uses default of 10secs for reads
test with index settings - custom analyzer