MOBILE-1957 lang: Load and store custom strings
MOBILE-1957 lang: Load and store custom strings

Andydadra/moodlemobile2,sulzer/moodlemobile2,Diaa75/moodlemobile2,chester666/moodlemobile,dpaloucva/moodlemobile2,arahimahmad/moodlemobile2,bmmg888/moodlemobile2,NEEDS-SAL/SOrCEv3,balirwa/logs,bmmg888/moodlemobile2,bmmg888/moodlemobile2,balirwa/logs,NEEDS-SAL/SOrCEv3,NEEDS-SAL/SOrCEv3,jnguy054/moodlemobile2,knurmi/MoodleTest,NEEDS-SAL/SOrCEv3,sulzer/moodlemobile2,knurmi/MoodleTest,NEEDS-SAL/SOrCEv3,arahimahmad/moodlemobile2,romit19/SOrCEv3,romit19/SOrCEv3,romit19/SOrCEv3,arahimahmad/moodlemobile2,balirwa/logs,romit19/SOrCEv3,balirwa/logs,mvvkiev/moodlemobile2,sulzer/moodlemobile2,NEEDS-SAL/SOrCEv3,dpaloucva/moodlemobile2,romit19/SOrCEv3,balirwa/logs,Diaa75/moodlemobile2,chester666/moodlemobile,Andydadra/moodlemobile2,bmmg888/moodlemobile2,beppinu/moodleapp,chester666/moodlemobile,beppinu/moodleapp,romit19/SOrCEv3,mvvkiev/moodlemobile2,jnguy054/moodlemobile2,balirwa/logs