Adding leap install script and other useful cli commands

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 lib/
 ./yarn-error.log
+.nyc_output/

Makefile

@@ -5,18 +5,18 @@ MOCHA_OPTS := -u tdd -r ts-node/register -r tsconfig-paths/register --extension
 BIN := ./node_modules/.bin
 
 lib: ${SRC_FILES} package.json tsconfig.json node_modules rollup.config.js
-	@${BIN}/rollup -c && touch lib
+	@GITHUB_CI=false ${BIN}/rollup -c && touch lib
 
 .PHONY: test
-test: node_modules
-	@TS_NODE_PROJECT='./test/tsconfig.json' MOCK_DIR='./test/data/requests' \
-		${BIN}/mocha ${MOCHA_OPTS} ${TEST_FILES} --no-timeout --grep '$(grep)'
+test: node_modules lib
+	@GITHUB_CI=false TS_NODE_PROJECT='./test/tsconfig.json' MOCK_DIR='./test/data/requests' \
+		${BIN}/mocha ${MOCHA_OPTS} ${TEST_FILES} --no-timeout --grep '$(grep)' --exit
 
 .PHONY: ci-test
-ci-test: node_modules
-	@TS_NODE_PROJECT='./test/tsconfig.json' MOCK_DIR='./test/data/requests' \
+ci-test: node_modules lib
+	@GITHUB_CI=true TS_NODE_PROJECT='./test/tsconfig.json' MOCK_DIR='./test/data/requests' \
 		${BIN}/nyc ${NYC_OPTS} --reporter=text \
-		${BIN}/mocha ${MOCHA_OPTS} -R list ${TEST_FILES} --no-timeout
+		${BIN}/mocha ${MOCHA_OPTS} -R list ${TEST_FILES} --no-timeout --exit
 
 .PHONY: test_generate
 test_generate: node_modules clean lib