*some fixes

* fixed installing samples when for example Rook Sample already exist and other samples not
* fixed some mysql error when character you trying to create already exist
* fixed signature fonts finding path
* removed DEFAULT '' for TEXT field. It didn't worked under some systems like MAC OS X.
* moved news adding at installation from schema.sql to finish.php
* removed some unused cities field from myaac_spells table
* some optimizations

system/libs/twig/Sandbox/SecurityError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityError');
+
+if (\false) {
+    class SecurityError extends \Twig_Sandbox_SecurityError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityNotAllowedFilterError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityNotAllowedFilterError');
+
+if (\false) {
+    class SecurityNotAllowedFilterError extends \Twig_Sandbox_SecurityNotAllowedFilterError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityNotAllowedFunctionError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityNotAllowedFunctionError');
+
+if (\false) {
+    class SecurityNotAllowedFunctionError extends \Twig_Sandbox_SecurityNotAllowedFunctionError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityNotAllowedMethodError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityNotAllowedMethodError');
+
+if (\false) {
+    class SecurityNotAllowedMethodError extends \Twig_Sandbox_SecurityNotAllowedMethodError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityNotAllowedPropertyError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityNotAllowedPropertyError');
+
+if (\false) {
+    class SecurityNotAllowedPropertyError extends \Twig_Sandbox_SecurityNotAllowedPropertyError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityNotAllowedTagError.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityNotAllowedTagError');
+
+if (\false) {
+    class SecurityNotAllowedTagError extends \Twig_Sandbox_SecurityNotAllowedTagError
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityPolicy.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityPolicy');
+
+if (\false) {
+    class SecurityPolicy extends \Twig_Sandbox_SecurityPolicy
+    {
+    }
+}

system/libs/twig/Sandbox/SecurityPolicyInterface.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Twig\Sandbox;
+
+class_exists('Twig_Sandbox_SecurityPolicyInterface');
+
+if (\false) {
+    interface SecurityPolicyInterface extends \Twig_Sandbox_SecurityPolicyInterface
+    {
+    }
+}