Dwoo - a PHP Template Engine

Changelog

+ Syntax: Added support for $dwoo.const.CONSTANT and $dwoo.const.Class::CONSTANT to read PHP constants from the template
+ Syntax: Added support for on/off/yes/no, that work as aliases for true/false
+ Syntax: Added the $dwoo.charset global variable
+ Plugins: Added {withelse} and made {with} compatible with {else} also
+ API: Added left/right delimiters customization, see DwooCompiler->setDelimiters()
+ API: Added DwooCompiler->triggerError()
+ API: Added Dwoo->clearCache() and DwooITemplate->clearCache() methods
+ Smarty: The smartyCompat prefilter converts {section} tags into {for} tags on the fly, however it's not guaranteed to work with *all* section tags, let me know if it breaks for you
* {with} now skips the entire block if it's variable doesn't exist, so by itself it acts as if you would do {if $var}{with $var}{/with}{/if}
* Each resource has a compiler factory function assigned to it, allowing you to easily provide a custom compiler without loading it on every page
* OutputFilters are now simply called Filters (they still use DwooFilter)
* Pre/PostFilters have become Pre/PostProcessors (they now use DwooProcessor)
* Compiler: Fixed a parsing bug that prevented function names of 1character
* Compiler: Changed internal handling of variables to fix some errors being thrown with specific cases
* Reorganized Dwoo/DwooCompiler and fully commented all the core classes and interfaces