Remove kernels and inits as they will be downloaded during install now.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2757 71f96598-fa45-0410-b640-bcd6f8691b32
Fix installer so it downloads when the directory is ready.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2758 71f96598-fa45-0410-b640-bcd6f8691b32