Fix visual bugs.

Merge pull request #16 from wynioux/patch-2

Fix visual bugs.

Bug fix.

Merge pull request #13 from wynioux/patch-1

Fix "no matches found" bug.

Re-written for zsh.

Improve visibility in light appearance.
Solved "No such file" bug.

New option & little touches.

Added show gatekeeper status option.
Added -r to read command for FILEPATH. This prevents slash mangling.
Updated phrasing, grammar, etc. Mostly simplification or clarification.
Updated screenshot.
Formatted script with "shfmt -i 4 -ci -sr".

GateKeeper_Helper v1.0.0

Initial release.