todo: folder hierarchy
todo: temporary samba mounting
add gam alias and todo
fix build script (error when checkouut)
lily build aliases
adapt some directories to new /jw/
todo: lily building stuff
add a draft of ssh config (needs research)
add-todos
todo
todo: note about names
convert to UTF8 (not sure whether it breaks something)
add two aliases: epi and cli
don't overwrite grep and mkdir with aliases
add a snippet showing how to check if a number is even
add two scripts for merging pdfs into teczkas
lily building: grab the commit to be compiled from LILYPOND_GIT

until now a commit was checked out in $source; if $source was outside
main repository (i.e. building in a clone repo) this meant that a
different commit could be compiled than is checkedout in LILYGIT. For
example, HEAD in LILYGIT and HEAD in cloned repo might be completely
different, and until now the script would compile HEAD of clone,
whihc is usually now what we want.

UPDATE: the downside is that i cannot use the script wit a dirty
LILYGIT tree, because the checkout doesn't work (aborts).  I need to
find a workaround.
update IP address of my desktop in samba mount
update alias 'grepp' to be case-insensitive
build-lily: add a line break in message