Prefix private functions in fabfile.py with _
Prefix private functions in fabfile.py with _

This prevents them from showing up in fab -l.

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