spring cleanup: move the dotfiles into conf-subdir and add link.sh-script which then links all the conf-dotfiles to their correct place
move more config files to conf-subdir
move even MORE config files
delete obsolete bash-testfile
checks now if one of the configfiles is a directory and won't link it
move remaining config-dotfiles into conf-subdir
add actual linking to bin/link.sh and add a check if there's maybe already a file at the link target
add bin/unlink.sh which searches for all dotfiles-symlinks and removes them
Merge pull request #7 from engeld/cleanup

Cleanup (move dotfiles into conf-subdir and add setup-script to automate linking)