Add travis config and installation file

.travis.yml

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+# Note: "shell" would be more appropriate
+language: python
+
+before_install:
+  - git clone https://github.com/bats-core/bats-core.git /tmp/bats
+  - mkdir -p /tmp/local
+  - bash /tmp/bats/install.sh /tmp/local
+  - export PATH=/tmp/local/bin:$PATH
+
+script: make test

Makefile

@@ -0,0 +1,45 @@
+INSTALL_DIR=~/.local/bin
+
+prefix=~/.local
+
+EXEC_FILES=bin/bash-utils
+
+SCRIPT_FILES=bin/bash-utils-config
+SCRIPT_FILES+=bin/bash-utils-env
+SCRIPT_FILES+=bin/bash-utils-help
+SCRIPT_FILES+=bin/bash-utils-input
+SCRIPT_FILES+=bin/bash-utils-output
+SCRIPT_FILES+=bin/bash-utils-utils
+SCRIPT_FILES+=bin/bash-utils-validate
+
+
+REM_EXEC_FILES=bin/bash-utils
+
+REM_SCRIPT_FILES=bash-utils-config
+REM_SCRIPT_FILES+=bash-utils-env
+REM_SCRIPT_FILES+=bash-utils-help
+REM_SCRIPT_FILES+=bash-utils-input
+REM_SCRIPT_FILES+=bash-utils-output
+REM_SCRIPT_FILES+=bash-utils-utils
+REM_SCRIPT_FILES+=bash-utils-validate
+
+all:
+	@echo "usage: make install"
+	@echo "       make uninstall"
+
+install:
+	install -d -m 0755 $(prefix)/bin
+	install -m 0755 $(EXEC_FILES) $(prefix)/bin
+	install -m 0644 $(SCRIPT_FILES) $(prefix)/bin
+
+uninstall:
+	test -d $(prefix)/bin && \
+	cd $(prefix)/bin && \
+	rm -f $(REM_EXEC_FILES)
+	rm -f $(REM_SCRIPT_FILES)
+
+test:
+	cd bin && \
+	bats -r .
+
+.PHONY: test