Rename 'trial' to 'experiment'

application/config/auth.php

@@ -1,62 +1,72 @@
 <?php defined('BASEPATH') || exit('No direct script access allowed');
 
 /**
- * Default group, use name
+ * Default group (use name).
+ *
+ * @var string
  */
 $config['default_group'] = 'users';
 
 /**
- * Default administrators group, use name
+ * Default administrators group (use name).
+ *
+ * @var string
  */
 $config['admin_group'] = 'admins';
 
 /**
  * Minimum required length of passwords.
+ *
+ * @var integer
  */
 $config['min_password_length'] = 8;
 
 /**
  * Maximum allowed length of passwords.
- **/
+ *
+ * @var integer
+ */
 $config['max_password_length'] = 40;
 
 /**
  * Allow users to be remembered and enable auto-login.
+ *
+ * @var boolean
  */
 $config['remember_users'] = true;
 
 /**
  * How long to remember the user.
+ *
+ * @var integer
  */
-$config['user_expire'] = 86500;
+$config['user_expire'] = 86400;
 
 /**
  * Extend the users cookies everytime they auto-login.
+ *
+ * @var boolean
  */
 $config['user_extend_on_login'] = false;
 
 /**
  * Type of emails to send (HTML or text).
+ *
+ * @var string
  */
 $config['email_type'] = 'html';
 
 /**
- * Folder where e-mail templates are stored.
+ * Folder where email templates are stored.
+ *
+ * @var string
  */
 $config['email_templates'] = 'auth/email/';
 
-/**
- * Forgot password e-mail template.
- */
-$config['email_forgot_password'] = 'forgot_password.php';
-
-/**
- * Forgot password complete e-mail template.
- */
-$config['email_forgot_password_complete'] = 'new_password.php';
-
 /**
  * Salt length.
+ *
+ * @var integer
  */
 $config['salt_length'] = 40;
 
@@ -64,6 +74,8 @@ $config['salt_length'] = 40;
  * Should the salt be stored in the database?
  *
  * Warning: This will change your password encryption algorithm.
+ *
+ * @var boolean
  */
 $config['store_salt'] = true;
 

application/config/form_validation.php

@@ -239,10 +239,10 @@ $config['projects/create'] = array(
  *
  * @var array
  */
-$config['trials/create'] = array(
+$config['experiments/create'] = array(
 		array(
 				'field' => 'name',
-				'label' => _('Trial name'),
+				'label' => _('Name'),
 				'rules' => 'required|min_length[3]|max_length[60]|trim',
 		),
 		array(