- Update to 0.15.2

Changes:	http://crawl.develz.org/wordpress/0-15-2-bugfix-release
PR:		ports/194638
Submitted by:	Tobias Rehbein <tobias.rehbein@web.de> (maintainer)
BSD Owl Scripts

This collection of BSD Make directives aims at providing a highly
portable build system targetting modern UNIX systems and supporting
common or less command languages.

It can already be used to:

* Preparation and publication of TeX documents;
* Development of TeX macros with NOWEB;
* Development of OCaml software;
* Maintainance of a FreeBSD workstation configuration files;
* Preparation of a static website with ONSGMLS.

WWW: https://github.com/michipili/bsdowl

PR:		194625
Submitted by:	Michael Grünewald
- Fix typo in option description
- Drop @dirrm* from plist
- Use OPTIONS helpers
- Don't use gettext when NLS is disabled
- Remove @exec/@unexec's handled by USES=shared-mime-info
- Drop @dirrm* from plist
- Simplify MASTER_SITES
- Add LICENSE
- Drop @dirrm* from plist
- Add LICENSE_FILE
- Drop @dirrm* from plist
- Add LICENSE_FILE
- Drop @dirrm* from plist
- Add LICENSE
- Simplify installation
- Drop @dirrm* from plist
- Simplify PORTNAME handling
- Pass maintainership to games@
- Add NO_ARCH
- Simplify installation and plist handling
- Clarify LICENSE
- Add LICENSE_FILE
- Drop @dirrm* from plist
- Clarify LICENSE
- Add LICENSE_FILE
- Drop @dirrm* from plist
Modern plist
Modernize plist
Strip binaries
Remove useless @exec mkdir
Modernize plist
Modernize plist