MOBILE-2416 core: Decorate ion-content to support core-ion-tabs
MOBILE-2416 core: Decorate ion-content to support core-ion-tabs

jleyva/moodlemobile2,dpalou/moodlemobile2,dpalou/moodlemobile2,reskit/moodlemobile,reskit/moodlemobile,moodlehq/moodlemobile2,moodlehq/moodlemobile2,FMCorz/moodlemobile2,moodlehq/moodlemobile2,jleyva/moodlemobile2,moodlehq/moodlemobile2,reskit/moodlemobile,jleyva/moodlemobile2,saman222/moodlemobile2,saman222/moodlemobile2,dpalou/moodlemobile2,moodlehq/moodlemobile2,reskit/moodlemobile,FMCorz/moodlemobile2,moodlehq/moodlemobile2,jleyva/moodlemobile2,reskit/moodlemobile,saman222/moodlemobile2,saman222/moodlemobile2,reskit/moodlemobile,saman222/moodlemobile2