Enable mcrypt, intl and exif support in PHP
Update BLCR to version 0.8.5
Update HOL Light to revision 154
Update HOL Light to revision 155
php: Add xsl optional support

Use an override with xsl = true to enable xsl support in php.
php: Add mcrypt optional support

Use an override with mcrypt = true to enable libmcrypt support in php.
The --disable-posix-threadsds mcrypt build option was required by php.
php: Add zip and optional bz2 support

Use the overload bz2 = true to enable bz2 support for php.
zip support is enabled by default as it doesn't require any library.
releaseTools.nixBuild: Support builds with multiple outputs
Make the source of the titanium SDK configurable
libsoup: Update to 2.40.3
haskell-bmp: update to version 1.2.4.1
haskell-filestore: jailbreak to enable the build with the latest version of 'Diff'
haskell-Diff: update to version 0.3.0
haskell-HStringTemplate: update to version 0.7.0
haskell-SMTPClient: update to version 1.1.0
haskell-authenticate: update to version 1.3.2.4
haskell-gloss: update to version 1.7.8.2
haskell-graphviz: update to version 2999.16.0.0
haskell-hamlet: update to version 1.1.6.2
haskell-happstack-server: update to version 7.1.4