fix revisions layout on windows xp and 7
fix revisions layout on windows xp and 7

glenn124f/treeherder,edmorley/treeherder,tojon/treeherder,parkouss/treeherder,jgraham/treeherder,akhileshpillai/treeherder,tojonmz/treeherder,avih/treeherder,KWierso/treeherder,avih/treeherder,kapy2010/treeherder,avih/treeherder,parkouss/treeherder,parkouss/treeherder,sylvestre/treeherder,KWierso/treeherder,jgraham/treeherder,kapy2010/treeherder,vaishalitekale/treeherder,glenn124f/treeherder,KWierso/treeherder,rail/treeherder,vaishalitekale/treeherder,jgraham/treeherder,rail/treeherder,jgraham/treeherder,gbrmachado/treeherder,gbrmachado/treeherder,jgraham/treeherder,rail/treeherder,avih/treeherder,akhileshpillai/treeherder,rail/treeherder,tojonmz/treeherder,akhileshpillai/treeherder,jgraham/treeherder,deathping1994/treeherder,wlach/treeherder,deathping1994/treeherder,glenn124f/treeherder,edmorley/treeherder,gbrmachado/treeherder,parkouss/treeherder,deathping1994/treeherder,akhileshpillai/treeherder,glenn124f/treeherder,avih/treeherder,wlach/treeherder,sylvestre/treeherder,wlach/treeherder,kapy2010/treeherder,tojonmz/treeherder,vaishalitekale/treeherder,tojon/treeherder,moijes12/treeherder,vaishalitekale/treeherder,edmorley/treeherder,moijes12/treeherder,adusca/treeherder,deathping1994/treeherder,deathping1994/treeherder,gbrmachado/treeherder,adusca/treeherder,adusca/treeherder,tojonmz/treeherder,vaishalitekale/treeherder,tojon/treeherder,deathping1994/treeherder,glenn124f/treeherder,vaishalitekale/treeherder,kapy2010/treeherder,parkouss/treeherder,rail/treeherder,adusca/treeherder,KWierso/treeherder,akhileshpillai/treeherder,tojon/treeherder,moijes12/treeherder,sylvestre/treeherder,parkouss/treeherder,tojonmz/treeherder,edmorley/treeherder,avih/treeherder,akhileshpillai/treeherder,sylvestre/treeherder,moijes12/treeherder,wlach/treeherder,wlach/treeherder,adusca/treeherder,glenn124f/treeherder,tojonmz/treeherder,gbrmachado/treeherder,moijes12/treeherder,sylvestre/treeherder,kapy2010/treeherder,moijes12/treeherder,sylvestre/treeherder,wlach/treeherder,adusca/treeherder,rail/treeherder,gbrmachado/treeherder