Notification of string changes

Author: Michael Hawkins
MDL-82939 core_sms: Update lang strings
Also fixed a bug where the gateways page didnt render the correct title.


http://git.moodle.org/gw?p=moodle.git;a=commit;h=c7810fd7ce3213a15d6061734b11923c91dc0c29
http://github.com/moodle/moodle/commit/c7810fd7ce3213a15d6061734b11923c91dc0c29

+ 4.5 en [countrycode,core_sms]
+ 4.5 en [countrycode_help,core_sms]
+ 4.5 en [createnewgateway,core_sms]
+ 4.5 en [delete_sms_gateway_confirmation,core_sms]
+ 4.5 en [edit_sms_gateway,core_sms]
+ 4.5 en [sms_gateway_deleted,core_sms]
+ 4.5 en [sms_gateways_info,core_sms]
- 4.5 en [configure_sms_gateway,core_sms]
- 4.5 en [sms_form_information,core_sms]