Added some code to Vector's dt method
Added some code to Vector's dt method

Doesn't actually work at this point

MridulS/sympy,rahuldan/sympy,Designist/sympy,yashsharan/sympy,chaffra/sympy,sampadsaha5/sympy,atsao72/sympy,Shaswat27/sympy,jerli/sympy,grevutiu-gabriel/sympy,sunny94/temp,pandeyadarsh/sympy,Titan-C/sympy,souravsingh/sympy,lindsayad/sympy,sunny94/temp,emon10005/sympy,Vishluck/sympy,pandeyadarsh/sympy,jaimahajan1997/sympy,Sumith1896/sympy,souravsingh/sympy,pbrady/sympy,cccfran/sympy,ga7g08/sympy,iamutkarshtiwari/sympy,bukzor/sympy,meghana1995/sympy,kevalds51/sympy,atreyv/sympy,toolforger/sympy,sampadsaha5/sympy,sunny94/temp,saurabhjn76/sympy,jbbskinny/sympy,AkademieOlympia/sympy,mcdaniel67/sympy,cswiercz/sympy,jaimahajan1997/sympy,aktech/sympy,sahmed95/sympy,vipulroxx/sympy,abhiii5459/sympy,postvakje/sympy,Gadal/sympy,asm666/sympy,AkademieOlympia/sympy,chaffra/sympy,dqnykamp/sympy,skirpichev/omg,wanglongqi/sympy,amitjamadagni/sympy,kaichogami/sympy,wanglongqi/sympy,wyom/sympy,hrashk/sympy,iamutkarshtiwari/sympy,cswiercz/sympy,saurabhjn76/sympy,sahilshekhawat/sympy,lindsayad/sympy,vipulroxx/sympy,Mitchkoens/sympy,beni55/sympy,oliverlee/sympy,rahuldan/sympy,hargup/sympy,kaushik94/sympy,Designist/sympy,postvakje/sympy,mafiya69/sympy,liangjiaxing/sympy,pbrady/sympy,Arafatk/sympy,moble/sympy,madan96/sympy,yashsharan/sympy,jamesblunt/sympy,kmacinnis/sympy,emon10005/sympy,atsao72/sympy,ahhda/sympy,atreyv/sympy,grevutiu-gabriel/sympy,abloomston/sympy,jbbskinny/sympy,farhaanbukhsh/sympy,drufat/sympy,cccfran/sympy,hargup/sympy,mcdaniel67/sympy,jerli/sympy,abhiii5459/sympy,chaffra/sympy,jbbskinny/sympy,sahilshekhawat/sympy,Shaswat27/sympy,maniteja123/sympy,Titan-C/sympy,garvitr/sympy,Arafatk/sympy,Gadal/sympy,grevutiu-gabriel/sympy,pandeyadarsh/sympy,asm666/sympy,debugger22/sympy,abloomston/sympy,drufat/sympy,lindsayad/sympy,kevalds51/sympy,saurabhjn76/sympy,rahuldan/sympy,abloomston/sympy,hrashk/sympy,liangjiaxing/sympy,ga7g08/sympy,beni55/sympy,madan96/sympy,drufat/sympy,kevalds51/sympy,emon10005/sympy,skidzo/sympy,meghana1995/sympy,jamesblunt/sympy,bukzor/sympy,Vishluck/sympy,Mitchkoens/sympy,amitjamadagni/sympy,Davidjohnwilson/sympy,MechCoder/sympy,wyom/sympy,mafiya69/sympy,aktech/sympy,toolforger/sympy,garvitr/sympy,cswiercz/sympy,skidzo/sympy,jerli/sympy,Curious72/sympy,srjoglekar246/sympy,lidavidm/sympy,Curious72/sympy,shikil/sympy,farhaanbukhsh/sympy,hargup/sympy,Gadal/sympy,moble/sympy,oliverlee/sympy,sampadsaha5/sympy,cccfran/sympy,wanglongqi/sympy,skidzo/sympy,asm666/sympy,AunShiLord/sympy,sahmed95/sympy,flacjacket/sympy,beni55/sympy,kumarkrishna/sympy,hrashk/sympy,Sumith1896/sympy,lidavidm/sympy,postvakje/sympy,yukoba/sympy,madan96/sympy,VaibhavAgarwalVA/sympy,aktech/sympy,kaushik94/sympy,vipulroxx/sympy,ChristinaZografou/sympy,shipci/sympy,MridulS/sympy,ChristinaZografou/sympy,shikil/sympy,lidavidm/sympy,AunShiLord/sympy,Davidjohnwilson/sympy,jamesblunt/sympy,kaushik94/sympy,debugger22/sympy,Vishluck/sympy,Sumith1896/sympy,dqnykamp/sympy,kumarkrishna/sympy,MridulS/sympy,yashsharan/sympy,oliverlee/sympy,MechCoder/sympy,dqnykamp/sympy,jaimahajan1997/sympy,moble/sympy,Davidjohnwilson/sympy,MechCoder/sympy,yukoba/sympy,mcdaniel67/sympy,garvitr/sympy,VaibhavAgarwalVA/sympy,Arafatk/sympy,Shaswat27/sympy,kumarkrishna/sympy,kmacinnis/sympy,AkademieOlympia/sympy,VaibhavAgarwalVA/sympy,kmacinnis/sympy,souravsingh/sympy,shikil/sympy,maniteja123/sympy,Mitchkoens/sympy,maniteja123/sympy,atsao72/sympy,Designist/sympy,AunShiLord/sympy,Titan-C/sympy,Curious72/sympy,farhaanbukhsh/sympy,pbrady/sympy,shipci/sympy,liangjiaxing/sympy,mafiya69/sympy,kaichogami/sympy,ahhda/sympy,diofant/diofant,sahilshekhawat/sympy,meghana1995/sympy,atreyv/sympy,yukoba/sympy,sahmed95/sympy,ChristinaZografou/sympy,iamutkarshtiwari/sympy,toolforger/sympy,ga7g08/sympy,kaichogami/sympy,wyom/sympy,bukzor/sympy,shipci/sympy,abhiii5459/sympy,debugger22/sympy,ahhda/sympy