Fixing strange filename due to unexpected behavior of std::stringstream.
Fixing strange filename due to unexpected behavior of std::stringstream.

Thanks Manav Bhatia.

aeslaughter/libmesh,karpeev/libmesh,pbauman/libmesh,aeslaughter/libmesh,dschwen/libmesh,salazardetroya/libmesh,giorgiobornia/libmesh,pbauman/libmesh,90jrong/libmesh,jiangwen84/libmesh,jiangwen84/libmesh,giorgiobornia/libmesh,90jrong/libmesh,salazardetroya/libmesh,Mbewu/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,cahaynes/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,permcody/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,markcmiller86/libmesh_silo,svallaghe/libmesh,svallaghe/libmesh,vikramvgarg/libmesh,dmcdougall/libmesh,dmcdougall/libmesh,pbauman/libmesh,markcmiller86/libmesh_silo,karpeev/libmesh,90jrong/libmesh,balborian/libmesh,markcmiller86/libmesh_silo,dmcdougall/libmesh,vikramvgarg/libmesh,pbauman/libmesh,karpeev/libmesh,karpeev/libmesh,dschwen/libmesh,balborian/libmesh,90jrong/libmesh,pbauman/libmesh,roystgnr/libmesh,aeslaughter/libmesh,roystgnr/libmesh,benkirk/libmesh,svallaghe/libmesh,cahaynes/libmesh,libMesh/libmesh,jiangwen84/libmesh,pbauman/libmesh,dschwen/libmesh,friedmud/libmesh,salazardetroya/libmesh,dmcdougall/libmesh,dschwen/libmesh,permcody/libmesh,aeslaughter/libmesh,libMesh/libmesh,hrittich/libmesh,markcmiller86/libmesh_silo,hrittich/libmesh,hrittich/libmesh,coreymbryant/libmesh,90jrong/libmesh,balborian/libmesh,permcody/libmesh,hrittich/libmesh,roystgnr/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,hrittich/libmesh,coreymbryant/libmesh,svallaghe/libmesh,salazardetroya/libmesh,hrittich/libmesh,permcody/libmesh,salazardetroya/libmesh,90jrong/libmesh,dknez/libmesh,coreymbryant/libmesh,jiangwen84/libmesh,Mbewu/libmesh,giorgiobornia/libmesh,permcody/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,libMesh/libmesh,dknez/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,90jrong/libmesh,dschwen/libmesh,pbauman/libmesh,coreymbryant/libmesh,Mbewu/libmesh,roystgnr/libmesh,dknez/libmesh,BalticPinguin/libmesh,cahaynes/libmesh,markcmiller86/libmesh_silo,svallaghe/libmesh,salazardetroya/libmesh,jiangwen84/libmesh,markcmiller86/libmesh_silo,pbauman/libmesh,karpeev/libmesh,Mbewu/libmesh,jwpeterson/libmesh,giorgiobornia/libmesh,svallaghe/libmesh,jiangwen84/libmesh,dschwen/libmesh,Mbewu/libmesh,svallaghe/libmesh,jiangwen84/libmesh,dmcdougall/libmesh,hrittich/libmesh,giorgiobornia/libmesh,hrittich/libmesh,libMesh/libmesh,aeslaughter/libmesh,balborian/libmesh,coreymbryant/libmesh,dknez/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,dschwen/libmesh,balborian/libmesh,permcody/libmesh,benkirk/libmesh,Mbewu/libmesh,friedmud/libmesh,libMesh/libmesh,aeslaughter/libmesh,dmcdougall/libmesh,roystgnr/libmesh,cahaynes/libmesh,friedmud/libmesh,BalticPinguin/libmesh,coreymbryant/libmesh,friedmud/libmesh,karpeev/libmesh,dknez/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,friedmud/libmesh,dknez/libmesh,coreymbryant/libmesh,benkirk/libmesh,Mbewu/libmesh,cahaynes/libmesh,balborian/libmesh,capitalaslash/libmesh,libMesh/libmesh,jiangwen84/libmesh,jwpeterson/libmesh,friedmud/libmesh,balborian/libmesh,roystgnr/libmesh,giorgiobornia/libmesh,balborian/libmesh,90jrong/libmesh,giorgiobornia/libmesh,vikramvgarg/libmesh,cahaynes/libmesh,jwpeterson/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,cahaynes/libmesh,Mbewu/libmesh,friedmud/libmesh,markcmiller86/libmesh_silo,salazardetroya/libmesh,capitalaslash/libmesh,aeslaughter/libmesh,permcody/libmesh,dknez/libmesh,aeslaughter/libmesh,benkirk/libmesh,jwpeterson/libmesh,cahaynes/libmesh,balborian/libmesh,libMesh/libmesh,capitalaslash/libmesh,libMesh/libmesh,friedmud/libmesh,markcmiller86/libmesh_silo,dmcdougall/libmesh,aeslaughter/libmesh,balborian/libmesh,Mbewu/libmesh,90jrong/libmesh,benkirk/libmesh,karpeev/libmesh,dschwen/libmesh,permcody/libmesh,jwpeterson/libmesh,benkirk/libmesh,coreymbryant/libmesh,hrittich/libmesh,benkirk/libmesh,dknez/libmesh,roystgnr/libmesh,vikramvgarg/libmesh,benkirk/libmesh,benkirk/libmesh,BalticPinguin/libmesh,karpeev/libmesh,jwpeterson/libmesh,dmcdougall/libmesh,friedmud/libmesh,pbauman/libmesh