Merge pull request #12 from puredoze/master

Added support for using separate signature and encryption keys
/!\ configuration file altered, please look at the diff
Merge pull request #14 from puredoze/master

Fixes issue zertrin/duplicity-backup#13
Adaptation of the script's self-backup process resulting from puredoze's enhancement
Adapting self-backup procedure for the case where symmetric encryption is used (no GPG keys available)
Fix issue #16
Follow-up fix Issue #16
Changes to "check_variables()" to prevent errors if no encryption is desired (by Rolando Daniel Arnaudo)
added mail option for centos 55
Merge pull request #22 from philcryer/centos55

added mail option for centos 5.5
Close issues #18 and #20 : `which s3cmd` only called when dest is s3 and hint in the comments of the config file to use --s3-european-buckets option for european buckets
v0.8.2 : Fix issue #5 "Handle --time option for restoration"
FreeBSD portability (du, mail, & shebang)
Typo
Identation
Merge pull request #28 from barofsoap/patch-1

FBSD compatibility
minor indentation fix
Fix issue #30 "-s (collection-status) option not writing anything to log file"
v0.8.3
Fix issue #33 : Allow to specify the s3cmd configuration file
Update duplicity-backup.sh

Add nail support (for busybox / Synology)