- Fix issue with shell-lint hook, didn't check files after a failure.

- Bumped patch version.

VERSION

-0.5.1
\ No newline at end of file
+0.5.2
\ No newline at end of file

shell-lint

@@ -2,5 +2,6 @@
 set -eu
 for filename in "$@"
 do
-    /usr/bin/env -i /bin/sh -en "$filename"
+    /usr/bin/env -i /bin/sh -en "$filename" || failed=1
 done
+[ "${failed:-0}" -eq 1 ] && exit 1