Finished basic features of the line editor
Finished basic features of the line editor

dafyddcrosby/mop,dafyddcrosby/mop,ykelvis/mop,Adai0808/mop,Adai0808/mop,nkhuyu/mop,mop-tracker/mop,mokhan/mop,mop-tracker/mop,nkhuyu/mop,mokhan/mop,ykelvis/mop