use borg instead attic except at the places where it was used:
- as toplevel package name, directory name, file name
- to refer to original attic
remove sphinx upload make command, will be replaced by github.io site later
remove references to binary downloads and linux packages for now
remove some software name references, fix grammar
use borgbackup rather than borg-backup (or borg) in URLs,
less name collision issues, better search results, no validity issues with "-"
this should address #27, #28 and #29 at least at a basic level
it is mostly based on the mailing list discussion mentionned in #27,
with some reformatting and merging of different posts.
this is still incomplete as it only describes key files, but doesn't
clearly say how chunks are encrypted or decrypted.
this address parts of #29 but eventually that document should also
cover #27, #28 and maybe #45
this is written with recent Ubuntu and Debian in mind, but should be
working everywhere. the idea here is to make sure anyone can install
this without knowning too much about ACLs or anything similar.
closes#135
