Add MarkedDict class, add special code for .copy() in Marked
Add MarkedDict class, add special code for .copy() in Marked

S0lll0s/powerline,dragon788/powerline,EricSB/powerline,areteix/powerline,xxxhycl2010/powerline,firebitsbr/powerline,prvnkumar/powerline,S0lll0s/powerline,dragon788/powerline,Luffin/powerline,firebitsbr/powerline,s0undt3ch/powerline,IvanAli/powerline,cyrixhero/powerline,russellb/powerline,magus424/powerline,cyrixhero/powerline,EricSB/powerline,DoctorJellyface/powerline,blindFS/powerline,bezhermoso/powerline,seanfisk/powerline,IvanAli/powerline,DoctorJellyface/powerline,s0undt3ch/powerline,darac/powerline,darac/powerline,bartvm/powerline,cyrixhero/powerline,blindFS/powerline,Luffin/powerline,russellb/powerline,Luffin/powerline,kenrachynski/powerline,QuLogic/powerline,firebitsbr/powerline,darac/powerline,Liangjianghao/powerline,bezhermoso/powerline,Liangjianghao/powerline,IvanAli/powerline,xfumihiro/powerline,QuLogic/powerline,DoctorJellyface/powerline,russellb/powerline,xxxhycl2010/powerline,kenrachynski/powerline,bartvm/powerline,junix/powerline,lukw00/powerline,bartvm/powerline,kenrachynski/powerline,seanfisk/powerline,wfscheper/powerline,magus424/powerline,prvnkumar/powerline,wfscheper/powerline,EricSB/powerline,magus424/powerline,areteix/powerline,xfumihiro/powerline,bezhermoso/powerline,junix/powerline,dragon788/powerline,QuLogic/powerline,blindFS/powerline,junix/powerline,xxxhycl2010/powerline,lukw00/powerline,xfumihiro/powerline,areteix/powerline,prvnkumar/powerline,s0undt3ch/powerline,S0lll0s/powerline,seanfisk/powerline,lukw00/powerline,Liangjianghao/powerline,wfscheper/powerline