Merge pull request #474 from tsteiner2/issue-473

sites/all/themes/unl_wdn/lib/.pear2registry

....xmlregistry/packages/pear.unl.edu/UNL_DWT/0.8.0-info.xml

...gistry/packages/pear.unl.edu/UNL_Templates/1.3.0-info.xml

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Debug.tpl

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Fixed.tpl

...pear.unl.edu/UNL_Templates/tpl_cache/Version3x1/Local.tpl

...l.edu/UNL_Templates/tpl_cache/Version3x1/Unlaffiliate.tpl

...UNL_Templates/tpl_cache/Version3x1/Unlaffiliate_debug.tpl

...UNL_Templates/tpl_cache/Version3x1/Unlaffiliate_local.tpl

...s/pear.unl.edu/UNL_DWT/examples/basic/Template_style1.php

...s/pear.unl.edu/UNL_DWT/examples/basic/Template_style1.tpl

.../lib/docs/pear.unl.edu/UNL_DWT/examples/basic/example.ini

...docs/pear.unl.edu/UNL_DWT/examples/basic/example.test.ini

...cs/pear.unl.edu/UNL_DWT/examples/basic/example_style1.php

...s/pear.unl.edu/UNL_DWT/examples/basic/template_style1.dwt

...ib/docs/pear.unl.edu/UNL_DWT/examples/scanner_example.php

sites/all/themes/unl_wdn/lib/php/UNL/DWT.php

sites/all/themes/unl_wdn/lib/php/UNL/DWT/Exception.php

sites/all/themes/unl_wdn/lib/php/UNL/DWT/Generator.php

sites/all/themes/unl_wdn/lib/php/UNL/DWT/Region.php