Update inc/log/appender/Appender_rollingfile.class.php

Arregla fatal error en php 5.4 durante la instalación producido por /install/scripts/getAvailablesModules.php
Update extensions/phing/system/io/UnixFileSystem.php

Arregla el error siguiente durante la instalación:

Calling Phing... PHP Strict Standards:  Declaration of UnixFileSystem::getBooleanAttributes() should be compatible with FileSystem::getBooleanAttributes($f) in /var/www/ximdex_3_3/extensions/phing/system/io/UnixFileSystem.php on line 278
Solucion->linea 194 =>    function getBooleanAttributes($f = null) {
Merge pull request #1 from latrasweb/master

Installer compatibility with PHP 5.4
Merge pull request #2 from fjcarreterox/master

Cleaning error template of ximNEWS
Merge pull request #3 from fjcarreterox/master

Deleting unused files
Merge pull request #4 from fjcarreterox/master

Fixing some bugs on core and deleteing deprecated extensions
Merge pull request #5 from fjcarreterox/master

Information files to empty folders
Merge pull request #6 from fjcarreterox/master

Improving RNG error dialogs.
Merge pull request #7 from fjcarreterox/master

Viewing the xOWL youtube video when the module is disabled
Merge pull request #8 from fjcarreterox/master

Minor changes
Merge pull request #9 from fjcarreterox/master

FTP connection changes and other fixed minor errors
Merge pull request #10 from fjcarreterox/master

First 2013 commit: Changes for caching actions and some bugs fixed
Merge pull request #11 from fjcarreterox/master

Show # results when searching, filtering uids and some hints
Merge pull request #12 from fjcarreterox/master

Parsing Stanbol response, show special chars on Ximdex tags and displaying serach results
Merge pull request #13 from fjcarreterox/master

Breadcrumbs on Xedit, an image preview prototype and other minor bugs
Create README.md
revised content
fixing permisions
Obsoleted by README.md
Update README.md