npm: Move source and test files to .npmignore
npm: Move source and test files to .npmignore

xzyfer/gonzales-pe,tonyganch/gonzales-pe,xzyfer/gonzales-pe,ash1982ok/gonzales-pe,ash1982ok/gonzales-pe,Snugug/gonzales-pe,Snugug/gonzales-pe,brendanlacroix/gonzales-pe,brendanlacroix/gonzales-pe,tonyganch/gonzales-pe