Index: branches/5.2.x/core/install/install_data.sql
===================================================================
diff -u -N -r15524 -r15552
--- branches/5.2.x/core/install/install_data.sql	(.../install_data.sql)	(revision 15524)
+++ branches/5.2.x/core/install/install_data.sql	(.../install_data.sql)	(revision 15552)
@@ -89,7 +89,6 @@
 INSERT INTO SystemSettings VALUES(DEFAULT, 'MailingListQueuePerStep', '10', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsMailling', 'la_config_MailingListQueuePerStep', 'text', NULL, NULL, 50.08, 0, 0, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'MailingListSendPerStep', '10', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsMailling', 'la_config_MailingListSendPerStep', 'text', NULL, NULL, 50.09, 0, 0, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'DefaultEmailRecipients', '', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsMailling', 'la_config_DefaultEmailRecipients', 'text', NULL, NULL, 50.10, 0, 0, NULL);
-INSERT INTO SystemSettings VALUES(DEFAULT, 'EmailLogRotationInterval', '2419200', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsMailling', 'la_config_EmailLogRotationInterval', 'select', NULL, '=la_opt_EmailLogKeepNever||86400=la_opt_OneDay||604800=la_opt_OneWeek||1209600=la_opt_TwoWeeks||2419200=la_opt_OneMonth||7257600=la_opt_ThreeMonths||29030400=la_opt_OneYear||-1=la_opt_EmailLogKeepForever', 50.11, 0, 0, 'hint:la_config_EmailLogRotationInterval');
 INSERT INTO SystemSettings VALUES(DEFAULT, 'UseOutputCompression', '1', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_config_UseOutputCompression', 'checkbox', '', '', 60.01, 0, 1, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'OutputCompressionLevel', '7', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_config_OutputCompressionLevel', 'text', '', '', 60.02, 0, 1, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'UseTemplateCompression', '0', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_config_UseTemplateCompression', 'checkbox', '', '', 60.03, 0, 1, NULL);
@@ -99,6 +98,10 @@
 INSERT INTO SystemSettings VALUES(DEFAULT, 'Backup_Path', '/home/alex/web/in-portal.rc/system/backupdata', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_config_backup_path', 'text', '', '', 60.07, 0, 1, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'SystemTagCache', '0', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_prompt_syscache_enable', 'checkbox', NULL, NULL, 60.08, 0, 0, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'SocketBlockingMode', '0', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsSystem', 'la_prompt_socket_blocking_mode', 'checkbox', NULL, NULL, 60.09, 0, 0, NULL);
+INSERT INTO SystemSettings VALUES(DEFAULT, 'EnableEmailLog', '1', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsLogs', 'la_config_EnableEmailLog', 'radio', NULL, '1=la_Yes||0=la_No', 65.01, 0, 1, 'hint:la_config_EnableEmailLog');
+INSERT INTO SystemSettings VALUES(DEFAULT, 'EmailLogRotationInterval', '2419200', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsLogs', 'la_config_EmailLogRotationInterval', 'select', NULL, '86400=la_opt_OneDay||604800=la_opt_OneWeek||1209600=la_opt_TwoWeeks||2419200=la_opt_OneMonth||7257600=la_opt_ThreeMonths||29030400=la_opt_OneYear||-1=la_opt_EmailLogKeepForever', 65.02, 0, 0, 'hint:la_config_EmailLogRotationInterval');
+INSERT INTO SystemSettings VALUES(DEFAULT, 'SystemLogRotationInterval', '2419200', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsLogs', 'la_config_SystemLogRotationInterval', 'select', NULL, '86400=la_opt_OneDay||604800=la_opt_OneWeek||1209600=la_opt_TwoWeeks||2419200=la_opt_OneMonth||7257600=la_opt_ThreeMonths||29030400=la_opt_OneYear||-1=la_opt_SystemLogKeepForever', 65.03, 0, 1, 'hint:la_config_SystemLogRotationInterval');
+INSERT INTO SystemSettings VALUES(DEFAULT, 'SystemLogNotificationEmail', '', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsLogs', 'la_config_SystemLogNotificationEmail', 'text', 'a:5:{s:4:"type";s:6:"string";s:9:"formatter";s:10:"kFormatter";s:6:"regexp";s:85:"/^([-a-zA-Z0-9!\\#$%&*+\\/=?^_`{|}~.]+@[a-zA-Z0-9]{1}[-.a-zA-Z0-9_]*\\.[a-zA-Z]{2,6})$/i";s:10:"error_msgs";a:1:{s:14:"invalid_format";s:18:"!la_invalid_email!";}s:7:"default";s:0:"";}', NULL, 65.04, 0, 1, 'hint:la_config_SystemLogNotificationEmail');
 INSERT INTO SystemSettings VALUES(DEFAULT, 'CSVExportDelimiter', '1', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsCSVExport', 'la_config_CSVExportDelimiter', 'select', NULL, '0=la_opt_Tab||1=la_opt_Comma||2=la_opt_Semicolon||3=la_opt_Space||4=la_opt_Colon', 70.01, 0, 1, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'CSVExportEnclosure', '0', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsCSVExport', 'la_config_CSVExportEnclosure', 'radio', NULL, '0=la_Doublequotes||1=la_Quotes', 70.02, 0, 1, NULL);
 INSERT INTO SystemSettings VALUES(DEFAULT, 'CSVExportSeparator', '0', 'In-Portal', 'in-portal:configure_advanced', 'la_section_SettingsCSVExport', 'la_config_CSVExportSeparator', 'radio', NULL, '0=la_Linux||1=la_Windows', 70.03, 0, 1, NULL);
@@ -183,6 +186,7 @@
 INSERT INTO EmailEvents (EventId, Event, ReplacementTags, Enabled, FrontEndOnly, Module, Description, Type, AllowChangingSender, AllowChangingRecipient) VALUES(DEFAULT, 'ROOT.RESET.PASSWORD', NULL, 1, 0, 'Core', 'Root Reset Password', 1, 1, 0);
 INSERT INTO EmailEvents (EventId, Event, ReplacementTags, Enabled, FrontEndOnly, Module, Description, Type, AllowChangingSender, AllowChangingRecipient) VALUES(DEFAULT, 'USER.EMAIL.CHANGE.VERIFY', NULL, 1, 0, 'Core', 'Changed E-mail Verification', 0, 1, 1);
 INSERT INTO EmailEvents (EventId, Event, ReplacementTags, Enabled, FrontEndOnly, Module, Description, Type, AllowChangingSender, AllowChangingRecipient) VALUES(DEFAULT, 'USER.EMAIL.CHANGE.UNDO', NULL, 1, 0, 'Core', 'Changed E-mail Rollback', 0, 1, 1);
+INSERT INTO EmailEvents (EventId, Event, ReplacementTags, Enabled, FrontEndOnly, Module, Description, Type, AllowChangingSender, AllowChangingRecipient) VALUES(DEFAULT, 'SYSTEM.LOG.NOTIFY', NULL, 1, 0, 'Core', 'Notification about message added to System Log', 1, 1, 1);
 
 INSERT INTO IdGenerator VALUES ('100');