Update to 2.19

* Update enigmail to 1.5.2.

Changelog:
SeaMonkey-specific changes

    Mark -> As Read now checks the state of all selected messages instead of only the first one's.
    Notifications for mixed content blocker have been implemented.
    A new 3rd-party cookie restriction to visited websites option has been added to the Cookies pref pane.
    The context menu Search option is now available for textareas and input fields.
    Website storage mechanisms are now available in the Data Manager (localStorage, indexedDB, etc.).
    "Open Containing Folder" is now already available during download.
    See the changes page for minor changes.

Mozilla platform changes

    asm.js optimizations (OdinMonkey) have been enabled for major performance improvements.
    Improved WebGL rendering performance through asynchronous canvas updates.
    Plain text files displayed within the browser will now word-wrap.
    For user security, the Components object is no longer accessible from web content.
    Improved memory usage and display time when rendering images.
    The Pointer Lock API can now be used outside of fullscreen.
    CSS3 Flexbox has been implemented and enabled by default.
    The new Web Notifications API has been implemented.
    Added clipboardData API for JavaScript access to a user's clipboard.
    Support for new HTML5 <data> and <time> elements has been added.
    Fixed several stability issues.
Updated www/seamonkey to 2.19
Update to 2.19.

* Sync with seamonkey-2.19.
Update to 10.5.3

Changelog:
newLISP® v.10.5.3 Stable Release 2013-07-10

This release fixes bugs in the new, unlimited precision, integer arithmetic and JSON subsystems and introduces functions for KMEANS data clustering.
New Features

    New cluster analysis functions kmeans-train and kmeans-query (v.10.5.2).

Bug fixes

    Big integer division had problems with embedded, aligned big int sized zeros and trailing zeros in results. On Linux, compiler optmizations in big integer division code caused problems and are disabled now with no decrease in performance (v.10.5.1).
    The bigint function now accepts integers in strings with trailing non-digit characters and floats in simple dot-decimal notation (v.10.5.1).
    After Java update 7u21, install directory names could not have spaces. This has been fixed (v.10.5.2).
    Escaped " quote and \ backslash characters in json-parse strings are now handled correctly (v.10.5.2/3).

Compatibility with previous versions

This version is compatible with the previous versions in the 10.5.x series.
Updated lang/newlisp to 10.5.3
Update to 4.0.4

Changelog:
unknown.
I cannot find difference between 4.0.2 and 4.0.4.
Updated misc/libreoffice4-bin to 4.0.4