Remove the PEAR package as it isn't needed. Replace the lib directory with a...

Remove the PEAR package as it isn't needed. Replace the lib directory with a pyrus (PEAR2) controlled registry of the required packages. UNL_DWT, UNL_Templates, and UNL_Cache_Lite. Update include path where necessary to point to this lib directory.

git-svn-id: file:///tmp/wdn_thm_drupal/branches/drupal-7.x@151 20a16fea-79d4-4915-8869-1ea9d5ebf173

sites/all/themes/unl_wdn/lib/PEAR/Installer/Role/Cfg.xml

-<role version="1.0">
- <releasetypes>php</releasetypes>
- <releasetypes>extsrc</releasetypes>
- <releasetypes>extbin</releasetypes>
- <releasetypes>zendextsrc</releasetypes>
- <releasetypes>zendextbin</releasetypes>
- <installable>1</installable>
- <locationconfig>cfg_dir</locationconfig>
- <honorsbaseinstall />
- <unusualbaseinstall>1</unusualbaseinstall>
- <phpfile />
- <executable />
- <phpextension />
- <config_vars />
-</role>
\ No newline at end of file