Completely removed support for old style Lua plugins (can use both Plugin and NewPlugin in settings.ini for now)

Removed cPlugin_Lua, obviously
cPluginManager stores plugins by their (folder)name
cPluginManager now scans the Plugins folder for potential plugins and adds them as non-loaded plugins
Added a DisablePlugin and LoadPlugin to disable and load plugins on a per-plugin basis instead of all at once
cPluginManager::FindPlugins refreshes the plugin list by removing non-existing plugins and adding new plugins
Made it incredibly easy to use new plugins from the WebAdmin
Exposed some food/hunger related functions in cPlayer to Lua

git-svn-id: http://mc-server.googlecode.com/svn/trunk@959 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/Plugin.cpp

@@ -7,10 +7,11 @@
 
 
 
-cPlugin::cPlugin()
+cPlugin::cPlugin( const AString & a_PluginDirectory )
 	: m_Version( 0 )
 	, m_Language( E_CPP )
 	, m_bCanBindCommands( false )
+	, m_Directory( a_PluginDirectory )
 {
 }
 
@@ -306,3 +307,8 @@ void cPlugin::AddCommand(const AString & a_Command, const AString & a_Descriptio
 
 
 
+
+AString cPlugin::GetLocalDirectory(void) const
+{
+	return std::string("Plugins/") + m_Directory;
+}