add test case "no newline at the end of file" (issue #4)
fix, last line without newline was ignored if (issue #4)
Merge branch 'fix_issue4' into next

* fix_issue4:
  fix, last line without newline was ignored if (issue #4)
  add test case "no newline at the end of file" (issue #4)

Conflicts:
	test/test1.sh