After running homesick clone dotfiles ...
E492: Not an editor command: Plugin 'gmarik/Vundle.vim'
line   96:
E492: Not an editor command: Plugin 'gmarik/vundle'
line   97:
E492: Not an editor command: Plugin 'kana/vim-fakeclip'
line   98:
E492: Not an editor command: Plugin 'jtratner/vim-flavored-markdown'
line   99:
E492: Not an editor command: Plugin 'joonty/vdebug'
line  100:
E492: Not an editor command: Plugin 'tpope/vim-surround'
line  101:
E492: Not an editor command: Plugin 'vim-scripts/matchit.zip'
line  102:
E492: Not an editor command: Plugin 'kien/ctrlp.vim'
line  103:
E492: Not an editor command: Plugin 'tpope/vim-fugitive'
line  104:
E492: Not an editor command: Plugin 'vim-scripts/tComment'
I needed to do this to fix it:
git clone https://github.com/gmarik/Vundle.vim.git ~/.homesick/repos/dotfiles/home/.vim/bundle/Vundle.vim
vim +"PluginInstall" +qa