Fix QoISet::iterator definition, add QoISet::begin() to provide iterators
Fix QoISet::iterator definition, add QoISet::begin() to provide iterators



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