extracted utility function to generate fingerprint into separate package

doesn't belong here, as it unnecessarily complicates imports - moved
into faucet-pipeline-util

This reverts commit 22066d9.

Author: FND

lib/index.js renamed to index.js

@@ -1,6 +1,6 @@
 {
 	"name": "faucet-pipeline",
-	"version": "0.9.1",
+	"version": "0.10.0",
 	"description": "front-end asset pipeline",
 	"author": "FND",
 	"contributors": [
@@ -23,14 +23,14 @@
 		"faucet": "bin/faucet"
 	},
 	"scripts": {
-		"test": "eslint --cache *.js lib bin/* && echo ✓"
+		"test": "eslint --cache *.js bin/* && echo ✓"
 	},
 	"dependencies": {
 		"minimist": "^1.2.0",
 		"nite-owl": "^2.0.0"
 	},
 	"devDependencies": {
-		"eslint": "^4.0.0",
+		"eslint": "^4.2.0",
 		"eslint-config-fnd": "^1.1.1"
 	}
 }

lib/util.js

@@ -16,18 +16,14 @@ mkdir tmp_release
 git ls-tree --name-only HEAD | while read filename; do
 	cp -r "$filename" tmp_release
 done
-cd tmp_release
-mv lib/* ./
-rm -r lib
 
 echo "about to publish v${version}"
 read -n1 -p "enter 'y' to continue" confirmation
 if [ "$confirmation" = "y" ]; then
+	cd tmp_release
 	npm publish
 	cd ..
 	git tag "v${version}"
 	git push --tags origin master
-else
-	cd ..
 fi
 rm -r tmp_release