Use new boundary methods for moving lines up/down
Use new boundary methods for moving lines up/down

Signed-off-by: Max Brunsfeld <78036c9b69b887700d5846f26a788d53b201ffbb@github.com>

Arcanemagus/atom,decaffeinate-examples/atom,xream/atom,andrewleverette/atom,t9md/atom,ardeshirj/atom,andrewleverette/atom,kevinrenaers/atom,ardeshirj/atom,CraZySacX/atom,andrewleverette/atom,atom/atom,sotayamashita/atom,xream/atom,stinsonga/atom,PKRoma/atom,decaffeinate-examples/atom,FIT-CSE2410-A-Bombs/atom,FIT-CSE2410-A-Bombs/atom,AlexxNica/atom,t9md/atom,bsmr-x-script/atom,stinsonga/atom,brettle/atom,PKRoma/atom,AlexxNica/atom,liuderchi/atom,stinsonga/atom,sotayamashita/atom,AdrianVovk/substance-ide,rlugojr/atom,decaffeinate-examples/atom,rlugojr/atom,kevinrenaers/atom,brettle/atom,rlugojr/atom,bsmr-x-script/atom,kevinrenaers/atom,sotayamashita/atom,PKRoma/atom,ardeshirj/atom,AdrianVovk/substance-ide,tjkr/atom,Arcanemagus/atom,tjkr/atom,decaffeinate-examples/atom,atom/atom,Mokolea/atom,FIT-CSE2410-A-Bombs/atom,AdrianVovk/substance-ide,t9md/atom,CraZySacX/atom,stinsonga/atom,tjkr/atom,Mokolea/atom,brettle/atom,CraZySacX/atom,AlexxNica/atom,Mokolea/atom,liuderchi/atom,xream/atom,Arcanemagus/atom,atom/atom,liuderchi/atom,liuderchi/atom,bsmr-x-script/atom