* fixed hidding shop system menu on tibiacom template when disabled in
config
* some changes to sample characters: chanced town_id to 1, posx: 1000,
posy: 1000, posz: 1000 and default group_id to 1 so you can change
in-game outfits and they will be used
* fixed account.login redirect not working on tibiacom template
* installation: warn about wrong admin account name/id and password
* (internal) removed some duplicated code on install finish
* (internal) renamed installation step files to be in correct order
* added TODO file
* bumped version to 0.7.3
* fixed changing comment of characters with space and other special
characters in name (#29)
* fixed viewing guilds with space and other special characters in name
(#29)
* (kathrine template) fixed displaying menu when no URI is set (URI =
'/')
* added some additional checks for Validator guildName and rankName if
name is empty
* (internal) new twig filter: urlencode, which is using urlencode php
function
* added anonymous usage statistics reporting
* (fix) don't show templates that doesn't exist in Menus option in Admin Panel
* (fix) menu ordering by category
* (fix) showing changelog with urls in Admin Panel
* (internal) moved uninstall logic to Plugins class
* added networks (facebook and twitter) and highscores (top 5) boxes to tibiacom template, configurable in templates/tibiacom/config.php
* fixed polls box in tibiacom template
* (internal) moved tibiacom boxes to separate directory
* (internal) renamed constant TICKET -> TICKER
* 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
* edited account.management.html.twig to fit modern templates, tibiacom have its own template
* sample characters are now assigned to admin account and have group_id 4 to not be shown on highscores
* fixed database pages loading
* added require.database plugin option, which will prove if DATABASE_VERSION is enough
* now it will print a notice, and aditionally log full path into
system/logs/error.log
* also, when it fails to load config.lua it will output error also to
error.log
* fix when $_SERVER['HTTP_ACCEPT_ENCODING'] is not set.
* moved some admin html code from php to twig templates (.html files)
* minimum PHP version required by installer is now 5.1.2, cause of spl_autoload_register functon.
* depracated Twig to version 1.20.0 cause of Autoloader
* removed unused admin stylish template
