Notification of string changes

Author: Ankit Agarwal
MDL-39933 logging: Get external dabatabase working.


http://git.moodle.org/gw?p=moodle.git;a=commit;h=ed8f7c308b2d7c96175424695be8422214591f63
http://github.com/moodle/moodle/commit/ed8f7c308b2d7c96175424695be8422214591f63

+ 2.7 en [buffersize,logstore_database]
+ 2.7 en [buffersize_help,logstore_database]
+ 2.7 en [conectexception,logstore_database]
+ 2.7 en [create,logstore_database]
+ 2.7 en [databasesettings,logstore_database]
+ 2.7 en [databasesettings_help,logstore_database]
+ 2.7 en [databasepersist,logstore_database]
+ 2.7 en [databaseschema,logstore_database]
+ 2.7 en [databasecollation,logstore_database]
+ 2.7 en [databasetable,logstore_database]
+ 2.7 en [databasetable_help,logstore_database]
+ 2.7 en [excludeactions,logstore_database]
+ 2.7 en [excludelevels,logstore_database]
+ 2.7 en [filters,logstore_database]
+ 2.7 en [filters_help,logstore_database]
+ 2.7 en [logguests,logstore_database]
+ 2.7 en [other,logstore_database]
+ 2.7 en [participating,logstore_database]
+ 2.7 en [read,logstore_database]
+ 2.7 en [tablenotfound,logstore_database]
+ 2.7 en [teaching,logstore_database]
+ 2.7 en [testsettings,logstore_database]
+ 2.7 en [testingsettings,logstore_database]
+ 2.7 en [update,logstore_database]