Changes in laspack_vector.C for -Wshadow.
Changes in laspack_vector.C for -Wshadow.

Issue #24.

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