Fix #906 - make form_field.field_default TEXT column

Also make ispublic fields match role_id otherwise we get errors for role_id
greater that 127

application/config/version.php

@@ -9,4 +9,4 @@
  * The Ushahidi Engine DB revision number
  * Increments when changes are made to the Ushahidi DB schema.
  */
-$config['ushahidi_db_version'] = "104";
+$config['ushahidi_db_version'] = "106";

sql/upgrade105-106.sql

@@ -0,0 +1,9 @@
+-- Alter form_field.field_default to TEXT column
+-- Alter field_ispublic fields to match role id
+ALTER TABLE `form_field`
+	MODIFY COLUMN `field_default` TEXT,
+	MODIFY COLUMN `field_ispublic_visible` INT(11) NOT NULL DEFAULT '0',
+	MODIFY COLUMN `field_ispublic_submit` INT(11) NOT NULL DEFAULT '0';
+
+-- Update DB Version
+UPDATE `settings` SET `value` = 106 WHERE `key` = 'db_version';

sql/ushahidi.sql

@@ -1,5 +1,5 @@
 -- Ushahidi Engine
--- version 104
+-- version 106
 -- http://www.ushahidi.com
 
 
@@ -680,7 +680,7 @@ CREATE TABLE IF NOT EXISTS `form_field` (
   `field_type` tinyint(4) NOT NULL DEFAULT '1' COMMENT '1 - TEXTFIELD, 2 - TEXTAREA (FREETEXT), 3 - DATE, 4 - PASSWORD, 5 - RADIO, 6 - CHECKBOX',
   `field_required` tinyint(4) DEFAULT '0',
   `field_position` tinyint(4) NOT NULL DEFAULT '0',
-  `field_default` varchar(200) DEFAULT NULL,
+  `field_default` TEXT,
   `field_maxlength` int(11) NOT NULL DEFAULT '0',
   `field_width` smallint(6) NOT NULL DEFAULT '0',
   `field_height` tinyint(4) DEFAULT '5',
@@ -1498,5 +1498,5 @@ CREATE TABLE IF NOT EXISTS `verified` (
  * Version information for table `settings`
  *
  */
-UPDATE `settings` SET `value` = '104' WHERE `key` = 'db_version';
+UPDATE `settings` SET `value` = '106' WHERE `key` = 'db_version';
 UPDATE `settings` SET `value` = '2.6.1' WHERE `key`= 'ushahidi_version';