* save monster loot in database in json format instead loading it every time from xml file
* store monster voices and immunities in json format
* removed useless monsters.gfx_name field from database
* convert item name to item id in loot in monsters.xml loader
* after changing template you will be redirected to latest viewed page
* display gallery add image form only on main gallery page
* fixed displaying monster loot when item.name in loot is used instead of item.id
* (intern) added new function getItemNameById($id)
* (intern) renamed database field monsters.hide_creature to hidden
* removed useless spells.spell column that was duplicate of spells.words
* Usage_Statistics reports now plugin version too
* (internal) removed $hook_types array, using defined() and constant() functions now
* (internal) optimized Spells class
* this requires loaded items - go to admin panel and select Items menu, then reload
* added items.xml loader class and weapons.xml loader class
* load also runes into spells table
* (internal) changed spells.vocations database field to store json data instead of comma separated
* (internal) renamed existing Items class to Items_Images
* can be used to install plugins from command line. Usage: "php install_plugin.php path_to_file"
* fixed if HTTP_HOST not set in common.php when executed from command line
* Added 'Are you sure?' popup when uninstalling plugin
* Moved plugin install logic to a new class: Plugins
* added some warnings when plugin json file is incomplete
* added new indicator icons for create account, create character and change character name
* attempt to fix incorrect views counter behavior (its resetting to 0 in some cases)
* moved check_* functions to class Validator
* from now all validators ajax requests will fire onblur instead of onkeyup
* ajax requests returns now json instead of xml
* added 404 response when file is not found
* fixed gallery
