Initial commit -- beginning to adapt VuFind 2 to Zend Framework 2 beta 4.  Not functional yet.
Fixed rendering of error pages.
Moved layouts under templates directory to shorten search stack and work more closely with ZF2 defaults.
Added namespaced version of Cart (incomplete pending completion of Record class).
Updated MobileUrl helper for ZF2.
Fixed some basic header/layout template issues (VF_Cart --> \VuFind\Cart, baseurl --> url('home')).
Fixed mobile layout to match blueprint layout.
Began refactoring Theme class to separate initialization routines from generic tools.
Implemented theme resource loading (CSS, JS, favicons).
Moved theme-specific view helpers inside VuFind namespace to avoid namespace profusion and to eliminate overcomplicated autoloader registration.
Bug fix: do not modify src if src is unset.
Fixed typo: eliminated unused parameter.
Finished theme initialization -- theme options are now correctly passed to view.
Finished IndexController -- it now forwards correctly.  Note that this required loading the latest master copy of the ZF2 Forward plug-in; the official version distributed with beta4 was broken.
Updated jquerymobile templates to match latest 2.0alpha code.
Progress on jQueryMobile theme's MobileMenu helper and its dependencies (but not fully tested/functional yet).
Implemented SearchOptions view helper; added lots of ZF1-style search code that still needs to be ported over to ZF2.
Introduced "offline mode" view helper.
Updated classes containing references to Zend_Session_Namespace.
Defined static routes; adjusted parameter lists to URL view helper to use them.