* Added new left and right game button panels.
* Relocated main game toggle buttons to the right side of the screen to make it easier to toggle miniwindows.
* Added table.empty(t) function to table lib.
* Renamed module game_healthbar to game_healthinfo.
* Combat controls now save per character (e.g. Fight mode, chase mode, safe fight mode)
* Last channels open now save per character.
* Fixed typo in containers.lua.
* Added logout prompting window message when you logout via the logout button.
* Added exit promting window message when you attempt to exit the client.
* Repositioned some minimap buttons.
* Fixed so when creatures health percent is < 1 it will not draw the creature information.
Known Issues:
* If you move a container widget into the map rect if you move an item onto itself it will allow this to execute still dropping the item on the ground.
* The server is calling to open channels after onGameStart is executed causing it to focus the last tab opened. Fix: Don't save channels to the settings that are opened by the server.
* the rendering now consits of two panes
- the background pane (for animated stuff like the map)
- the foreground pane (for steady stuff, like UI)
each pane has it own max FPS and works idependently
this may increase graphics performance on many platforms
* option to pass -opengl1 or -opengl2 as argument
* note that with this commit there are a lot of graphics regressions and the master will remaing unstable for a while
* shaders disabled for a while
* implement draw clipping using opengl stencil buffers
* allow to create Widgets by style name with g_ui.createWidgetByStyle
* styles can now have children widgets
* make proper use of the isNotPathable in pathfinding
* add scrollbar skin
* i'm gradually restoring game functionality with the new modules design, though still a lot to do
* you can reload all scripts and modules using Ctrl+R shortcut while playing (finally! this is the reason of all this rework)
* a bunch of fixes, but new regression too :P
* fix performance issue that could lead freezes in the client in older machines
* completely new game module with new design
* fix crashs in map render
* remove uigame.cpp (now every game input is via lua)
* enable DEBUG macro by default, with it you are able to view any possible lua leak while running