Update ruby-mime-types to 2.6.1.
== 2.6.1 / 2015-05-25
* Bugs:
* Make columnar store handle all supported extensions, not just the first.
* Avoid circular require when using the columnar store.
== 2.6 / 2015-05-25
* New Feature:
* Columnar data storage for the MIME::Types registry, contributed by Jeremy
Evans (@jeremyevans). Reduces default memory use substantially (the mail
gem drops from 19 Mib to about 3 Mib). Resolves
{#96}[https://github.com/mime-types/ruby-mime-types/pull/96],
{#94}[https://github.com/mime-types/ruby-mime-types/issues/94],
{#83}[https://github.com/mime-types/ruby-mime-types/issues/83]. Partially
addresses {#64}[https://github.com/mime-types/ruby-mime-types/issues/64]
and {#62}[https://github.com/mime-types/ruby-mime-types/issues/62].
* Development:
* Removed caching of deprecation messages in preparation for mime-types 3.0.
Now, deprecated methods will always warn their deprecation instead of only
warning once.
* Added a logger for deprecation messages.
* Renamed <tt>lib/mime.rb</tt> to <tt>lib/mime/deprecations.rb</tt> to not
conflict with the {mime}[https://rubygems.org/gems/mime] gem on behalf of
the maintainers of the {Praxis Framework}[http://praxis-framework.io/].
Provided by Josep M. Blanquer (@blanquer),
{#100}[https://github.com/mime-types/ruby-mime-types/pull/100].
* Added the columnar data conversion tool, also provided by Jeremy Evans.
* Documentation:
* Improved documentation and ensured that all deprecated methods are marked
as such in the documentation.
* Development:
* Added more Ruby variants to Travis CI.
* Silenced deprecation messages for internal tools. Noisy deprecations are
noisy, but that's the point.
== 2.5 / 2015-04-25
* Bugs:
* David Genord (@albus522) fixed a bug in loading MIME::types cache where a
container loaded from cache did not have the expected +default_proc+,
{#86}[https://github.com/mime-types/ruby-mime-types/pull/86].
* Richard Schneeman (@schneems) provided a patch that substantially reduces
unnecessary allocations.
* Documentation:
* Tibor Szolár (@flexik) fixed a typo in the README,
{#82}[https://github.com/mime-types/ruby-mime-types/pull/82]
* Fixed {#80}[https://github.com/mime-types/ruby-mime-types/issues/80],
clarifying the relationship of MIME::Type#content_type and
MIME::Type#simplified, with Ken Ip (@kenips).
* Development:
* Juanito Fatas (@JuanitoFatas) enabled container mode on Travis CI,
{#87}[https://github.com/mime-types/ruby-mime-types/pull/87].
* Moved development to a mime-types organization under
{mime-types/ruby-mime-types}[https://github.com/mime-types/ruby-mime-types].
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