Disable problematic ucontext support
DragonFly support is being added. More patches
(net/agr/if_agrioctl.h is missing now).
Changes 51.1:

Common Changes
==============
CLDR 23: Collation tailorings put native script first; non-Gregorian calendar formats are more consistent; much improved data for Armenian (hy), Georgian (ka), Mongolian (mn), and Welsh (cy); …
Time zone data: 2013b
Date format/parse now supports CLDR short weekday names ("EEEEEE", "cccccc").
Support DisplayContext for date formatting, locale display names.
DateTimePatternGenerator behavior is now much more consistent between C and J.
Support new timezone pattern characters in LDML spec: X+, x+, O, OOOO, V, VV, VVV.
Updated  SpoofChecker for v5 of UTS39.
AlphabeticIndex enhancements:
New thread-safe ImmutableIndex sub-API
Build an index for a custom Collator.
Make data-driven for Chinese collations.
New API for CLDR script metadata.

ICU4C Specific Changes
======================
Support for “dangi” Korean luni-solar calendar (already in ICU4J).
Add CompactDecimalFormat (already in ICU4J).
Add TerritoryContainment APIs (already in ICU4J).
UnicodeString default constructor and destructor now inline.
Layout engine now supports 'morx' tables.
Fixed some ICU 50 regressions:
Affixes set with e.g. DecimalFormat::setPositivePrefix were ignored for parse.
UNUM_PARSE_INT_ONLY no longer handled grouping separator.
Add ucal_getTimeZoneID.
The C++ AlphabeticIndex implementation is now on par with Java, including full support for all Chinese collation tailorings.
U8_NEXT() and similar low-level macros now support NUL-terminated UTF-8 strings.
New macros like U8_NEXT_OR_FFFD() return U+FFFD for an ill-formed sequence.
Conversion: New "good one-way" mapping type, for example for Variation Selector sequences.
Updated textproc/icu to 51.1
Changes 3.6.15:
* BUG 9746: Fix "guest ok", "force user" and "force group" for guest users.
* BUG 9830: Fix panic in nt_printer_publish_ads.
* BUG 9854: Fix crash bug in Winbind.
* BUG 9817: Fix 'map untrusted to domain' with NTLMv2.
Massive revbump after updating graphics/ilmbase, graphics/openexr, textproc/icu.
Updated net/samba to 3.6.15
This one should not be revbumped!
Changes 1.10.5:
This is a bugfix release. The krb5-1.10 release series is in maintenance, and for new deployments, installers should prefer the krb5-1.11 release series or later.
* Fix KDC null pointer dereference in TGS-REQ handling [CVE-2013-1416]
* Incremental propagation could erroneously act as if a slave's database were current after the slave received a full dump that failed to load.
Updated security/mit-krb5 to 1.10.5
Don't create backup files.
Comment out broken ruby-gnome2 dependency.  This is almost certainly wrong,
but the package is already marked BROKEN yet is currently breaking pbulk due
to this bogus dependency.
Multi support for PostgreSQL packages (e.g. databases/postgresql-postgis).
Update rabbit to 2.0.7

== 2.0.7: 2013-04-29

Stability improvement release!

=== Improvements

==== Package

  * [GitHub#13] Removed needless files from package.
    [Reported by Youhei SASAKI]
  * Removed Ruby/GStreamer from dependency package.
    [rabbit-shocker:1089] [Reported by znz]

==== rabbit

  * Removed needless executable permission.
  * Stopped requiring Ruby/GStreamer on initialize because it crashes Rabbit on
    Mac OS X 10.6.8.
    [Reported by masa]
  * Stopped guessing from source content when source has extension to avoid
    false detection.
  * Removed needless fallback fullscreen/unfullscreen features because they
    are needless with latest GTK+.
    [Reported by Youhei SASAKI]
  * Supported non-ASCII file name.
    [GitHub#15][GitHub#16][GitHub#17] [Patch by Masafumi Yokoyama]
  * Stopped to use iconv when String#encode is available.
    [GitHub#18] [Patch by Masafumi Yokoyama]

==== Theme

  * lightning-talk-toolkit: Supported as-large-as-possible slide property.

      Force enable:

        = Large Title

        == property

        : as_large_as_possible
           true

      Force disable:

        = Large Title

        == property

        : as_large_as_possible
           false

==== Test

  * Added missing load path to $LOAD_PATH.
    [GitHub#14] [Reported by Masafumi Yokoyama]

==== rabbit-slide

  * Supported multi-paragraph description.
  * Published to RubyGems.org after publishing to SlideShare.
    It is for using SlideShare information on RubyGems.org publishing.
    [Masafumi Yokoyama]
  * Supported RubyGems 2.0. [Masafumi Yokoyama]

=== Thanks

  * Youhei SASAKI
  * masa
  * Masafumi Yokoyama
  * znz
Updated graphics/rabbit to 2.0.7
Fix missing include. Don't use libstdc++ implementation detail.
Free correct variable. Bump revision.
Ignore errors from this mess as other versions of binutils 2.19 do.
Fake std::tr1 namespace for tuple and compile with C++11 for clang.
libc++ doesn't provide libstdc++'s ext/slist.h, so don't use it.
Give INT64_C and friends a chance of being defined.