rpg-sync fails on fresh linux install

[namelessjon]

This is due to http://github.com/rtomayko/rpg/blob/master/rpg-sync.sh#L216

When that diff command causes an error due to the missing release file, the && also fails, and so the whole script, which is set -e, aborts. I think the && should be an ||. Or alternatively, make the command diff -Nu, which treats non-existent files as empty.

[p]

This looks to be the same issue as #19. Which shell are you running?

[namelessjon]

bash, so I think your pull request should have fixed it.