Changed copyright to 2015 in docs.
Changed copyright to 2015 in docs.
vipulroxx/sympy,saurabhjn76/sympy,Sumith1896/sympy,saurabhjn76/sympy,kumarkrishna/sympy,shikil/sympy,meghana1995/sympy,rahuldan/sympy,sampadsaha5/sympy,ga7g08/sympy,Designist/sympy,emon10005/sympy,VaibhavAgarwalVA/sympy,oliverlee/sympy,jbbskinny/sympy,yashsharan/sympy,hargup/sympy,yukoba/sympy,vipulroxx/sympy,Arafatk/sympy,Arafatk/sympy,jaimahajan1997/sympy,meghana1995/sympy,mafiya69/sympy,MechCoder/sympy,moble/sympy,sahilshekhawat/sympy,Gadal/sympy,sahilshekhawat/sympy,Davidjohnwilson/sympy,abhiii5459/sympy,grevutiu-gabriel/sympy,ahhda/sympy,aktech/sympy,iamutkarshtiwari/sympy,wanglongqi/sympy,abloomston/sympy,kaushik94/sympy,Mitchkoens/sympy,moble/sympy,garvitr/sympy,yukoba/sympy,Titan-C/sympy,skidzo/sympy,farhaanbukhsh/sympy,Vishluck/sympy,Shaswat27/sympy,emon10005/sympy,toolforger/sympy,madan96/sympy,liangjiaxing/sympy,toolforger/sympy,asm666/sympy,lindsayad/sympy,maniteja123/sympy,Curious72/sympy,skidzo/sympy,atreyv/sympy,VaibhavAgarwalVA/sympy,drufat/sympy,souravsingh/sympy,yashsharan/sympy,sahmed95/sympy,souravsingh/sympy,Vishluck/sympy,sahmed95/sympy,postvakje/sympy,jbbskinny/sympy,jaimahajan1997/sympy,ga7g08/sympy,oliverlee/sympy,kevalds51/sympy,lindsayad/sympy,abloomston/sympy,kevalds51/sympy,cswiercz/sympy,garvitr/sympy,pandeyadarsh/sympy,cswiercz/sympy,ChristinaZografou/sympy,Shaswat27/sympy,Gadal/sympy,debugger22/sympy,bukzor/sympy,pbrady/sympy,Arafatk/sympy,Shaswat27/sympy,jerli/sympy,pandeyadarsh/sympy,grevutiu-gabriel/sympy,garvitr/sympy,ahhda/sympy,atsao72/sympy,abhiii5459/sympy,grevutiu-gabriel/sympy,drufat/sympy,Designist/sympy,kaichogami/sympy,kaushik94/sympy,kaichogami/sympy,ga7g08/sympy,atreyv/sympy,jerli/sympy,rahuldan/sympy,atsao72/sympy,wyom/sympy,Sumith1896/sympy,MechCoder/sympy,wyom/sympy,farhaanbukhsh/sympy,mafiya69/sympy,aktech/sympy,ChristinaZografou/sympy,wanglongqi/sympy,drufat/sympy,MechCoder/sympy,AkademieOlympia/sympy,Curious72/sympy,oliverlee/sympy,maniteja123/sympy,mcdaniel67/sympy,shikil/sympy,bukzor/sympy,Designist/sympy,skirpichev/omg,wyom/sympy,kaichogami/sympy,asm666/sympy,debugger22/sympy,pbrady/sympy,Mitchkoens/sympy,jaimahajan1997/sympy,ChristinaZografou/sympy,mafiya69/sympy,mcdaniel67/sympy,chaffra/sympy,liangjiaxing/sympy,AkademieOlympia/sympy,liangjiaxing/sympy,AkademieOlympia/sympy,Davidjohnwilson/sympy,skidzo/sympy,ahhda/sympy,rahuldan/sympy,Mitchkoens/sympy,iamutkarshtiwari/sympy,yukoba/sympy,meghana1995/sympy,jbbskinny/sympy,aktech/sympy,pbrady/sympy,jerli/sympy,pandeyadarsh/sympy,lindsayad/sympy,iamutkarshtiwari/sympy,Titan-C/sympy,moble/sympy,Curious72/sympy,chaffra/sympy,bukzor/sympy,wanglongqi/sympy,maniteja123/sympy,atsao72/sympy,asm666/sympy,farhaanbukhsh/sympy,sampadsaha5/sympy,Davidjohnwilson/sympy,vipulroxx/sympy,toolforger/sympy,hargup/sympy,sahilshekhawat/sympy,abhiii5459/sympy,sahmed95/sympy,Sumith1896/sympy,saurabhjn76/sympy,cswiercz/sympy,souravsingh/sympy,madan96/sympy,Titan-C/sympy,emon10005/sympy,kumarkrishna/sympy,mcdaniel67/sympy,debugger22/sympy,Gadal/sympy,VaibhavAgarwalVA/sympy,yashsharan/sympy,shikil/sympy,chaffra/sympy,postvakje/sympy,kevalds51/sympy,hargup/sympy,sampadsaha5/sympy,Vishluck/sympy,diofant/diofant,kumarkrishna/sympy,postvakje/sympy,abloomston/sympy,atreyv/sympy,kaushik94/sympy,madan96/sympy