xiwi: Fetch .gz archives instead of bz2
xiwi: Fetch .gz archives instead of bz2

Debian does not install bzip2 by default.

zofuthan/crouton,elkangaroo/chroagh,stephen-soltesz/crouton,tedm/crouton,DanDanBu/crouton,djmrr/crouton,brayniac/crouton,StrawnPoint04/crouton,rperce/chroagh,nromsdahl/crouton,tedm/crouton,fxcebx/crouton,StrawnPoint04/crouton,nromsdahl/crouton,dnschneid/crouton,StrawnPoint04/crouton,stephen-soltesz/crouton,twmccart/crouton,JDGBOLT/chroagh,DanDanBu/crouton,mkasick/crouton,VandeurenGlenn/crouton,djmrr/crouton,mkasick/crouton,ikaritw/crouton,jamgregory/crouton,elkangaroo/chroagh,fxcebx/crouton,armgong/chroagh,zofuthan/crouton,tonyxue/cruise,JDGBOLT/chroagh,dnschneid/crouton,fxcebx/crouton,twmccart/crouton,DanDanBu/crouton,arbuztw/crouton,stephen-soltesz/crouton,brayniac/crouton,taterbase/crouton,elkangaroo/chroagh,ikaritw/crouton,jamgregory/crouton,elkangaroo/chroagh,dragon788/chroagh,tonyxue/cruise,dragon788/chroagh,fxcebx/crouton,arbuztw/crouton,taterbase/crouton,Timvrakas/crouton,dragon788/chroagh,armgong/chroagh,mkasick/crouton,nromsdahl/crouton,jamgregory/crouton,taterbase/crouton,tedm/crouton,taterbase/crouton,tedm/crouton,rperce/chroagh,brayniac/crouton,stephen-soltesz/crouton,VandeurenGlenn/crouton,dnschneid/crouton,fxcebx/crouton,Timvrakas/crouton,StrawnPoint04/crouton,DanDanBu/crouton,rperce/chroagh,tonyxue/cruise,VandeurenGlenn/crouton,tedm/crouton,twmccart/crouton,armgong/chroagh,tedm/crouton,VandeurenGlenn/crouton,ikaritw/crouton,taterbase/crouton,rperce/chroagh,brayniac/crouton,dnschneid/crouton,twmccart/crouton,zofuthan/crouton,djmrr/crouton,djmrr/crouton,elkangaroo/chroagh,mkasick/crouton,VandeurenGlenn/crouton,stephen-soltesz/crouton,DanDanBu/crouton,fxcebx/crouton,arbuztw/crouton,arbuztw/crouton,Timvrakas/crouton,dragon788/chroagh,brayniac/crouton,mkasick/crouton,StrawnPoint04/crouton,dnschneid/crouton,jamgregory/crouton,Timvrakas/crouton,djmrr/crouton,dnschneid/crouton,dragon788/chroagh,nromsdahl/crouton,arbuztw/crouton,DanDanBu/crouton,JDGBOLT/chroagh,brayniac/crouton,Timvrakas/crouton,ikaritw/crouton,jamgregory/crouton,zofuthan/crouton,Timvrakas/crouton,djmrr/crouton,mkasick/crouton,dragon788/chroagh,arbuztw/crouton,twmccart/crouton,stephen-soltesz/crouton,armgong/chroagh,VandeurenGlenn/crouton,tonyxue/cruise,jamgregory/crouton,ikaritw/crouton,JDGBOLT/chroagh,nromsdahl/crouton,armgong/chroagh,zofuthan/crouton,rperce/chroagh,rperce/chroagh,StrawnPoint04/crouton,twmccart/crouton,zofuthan/crouton,ikaritw/crouton,nromsdahl/crouton,JDGBOLT/chroagh,elkangaroo/chroagh,JDGBOLT/chroagh,armgong/chroagh,tonyxue/cruise,tonyxue/cruise,taterbase/crouton