Add ruby-backports package version 2.7.1.

= Backports Library

* Yearning to use some of the new cool features in Ruby 2.0.0 while using
  1.8.6?
* One of your client is stuck with Ruby 1.8.6 but you want to use a gem using
  some features of 1.8.7?
* Can't remember if you can use Array#sample or String#each_char on a friend's
  box?

This gem is for you!

The goal of 'backports' is to make it easier to write ruby code that runs
across different versions of Ruby. All you need to bring any version of Ruby
up to today's standards:

  require 'backports'

This will bring in all the features of 1.8.7 (for Ruby 1.8.6) and many
features of Ruby 1.9.1 (for Ruby 1.8.x), Ruby 1.9.2 and Ruby 1.9.3 (for all
earlier versions)!

+Note+: Although I am a Ruby committer, this gem is a personal project and is
not endorsed by ruby-core.
Note addition of devel/ruby-backports package version 2.7.1.
Add and enable ruby-backports.
Add ruby-blankslate package version 2.1.2.4.

BlankSlate provides a base class where almost all of the methods from Object
and Kernel have been removed.  This is useful when providing proxy object and
other classes that make heavy use of method_missing.
Add and enable ruby-blankslate.
Note addition of devel/ruby-blankslate package version 2.1.2.4.
Add ruby-parslet package version 1.4.0.

Parslet makes developing complex parsers easy. It does so by

* providing the best error reporting possible
* not generating reams of code for you to debug

Parslet takes the long way around to make your job easier. It allows for
incremental language construction. Often, you start out small, implementing
the atoms of your language first; _parslet_ takes pride in making this
possible.
Add and enable ruby-parslet.
Note addition of devel/ruby-parslet package version 1.4.0.
Add ruby-path package version 1.3.1.


Path - a Path manipulation library

Path is a library to manage paths.  It is similar to Pathname, but has some
extra goodness.  The method names are intended to be short and explicit, and
avoid too much duplication like having 'name' or 'path' in the method name.

I believe the object-oriented approach to manipulate paths is very elegant and
useful.  Paths are naturally the subject of their methods and even if they are
simple Strings behind, they carry way much more information and deserve a
first-class status.

Also, using a path library like this avoid to remember in which class the
functionality is implemented, everything is in one place (if not, please open
an issue!).
Add and enable ruby-path.
Note addition of devel/ruby-path package version 1.3.1.
Add ruby-term-ansicolor package version 1.0.7.

= Term::ANSIColor - ANSI escape sequences in Ruby

== Description

This library can be used to color/decolor strings using ANSI escape sequences.
Add and enable ruby-term-ansicolor.
Note addition of devel/ruby-term-ansicolor package version 1.0.7.
Add ruby-afm package version 0.2.0.

= afm

A very simple library to read Adobe Font Metrics files (afm).

Currently simply parses the file and saves it in a few attributes.
Add and enable ruby-afm.
Update to 2.1.8:

2.1.8 - 2013-02-10 :
====================
    * Port to and require the most recent GTK+ 2 release (2.24)
    * Allow experimental compilation against GTK+ 3
    * Many memory leaks fixed
    * Remove the Debian and RPM packaging
    * Christoph J. Thompson's change to not install the ChangeLog
    * Adrian Bunk's FLAC, configure, sign comparison warning and GBase64 fixes
    * Waqa Qamar's new icons
    * Small fixes to allow compilation under mingw
    * Fix overlaid text in scanner legend
    * Alessio Ababilov's SIGCHLD handling fix
    * Move configuration files to XDG firectories
    * Andreas Winkelmann's configuration file, remove all text, disc number
      column and compiler warning fixes
    * Switch to TagLib for MP4 tag editing and drop libmp4v2 support
    * Fix album artist entry focus chain order
    * Remove Changes tab in about dialog
    * Tidy and internationalize the desktop file
    * Fix many spelling errors and typos
    * Several translation updates
    * Rewrite build system
    * Use intltool for internationalization
    * Drop dependency on libtool
    * Leonid Podolny's easytag-2.1.6-from-txt.patch for segfault when pressing
      "Apply" in "Load filenames from TXT" dialog,
    * WiseLord's fix-genre-tag.patch to fix predefined genres displayed under
      legacy systems.
    * Michał Smoczyk's updated Polish translation
    * Christoph J. Thompson's .desktop cleanup patch
    * Christoph J. Thompson's add a new option to trim spaces when renaming
      files patch
    * Nick Lanham's to make easytag compile against newest version of libmp4v2
    * Wojciech Wierchola's file save performance improvement
    * Julian Taylor's fix out of bound array access
    * Honore Doktorr's revised libmp4v2 patch
    * Algimantas Margevičius's Lithuanian translation
Note addition of fonts/ruby-afm package version 0.2.0.
Updated audio/easytag to 2.1.8