### Please describe the problem.
I tried to add a remote server to my annex repo using the webapp.

### What steps will reproduce the problem?
Configuration -> Repositories -> Remote server -> Fill in stuff, use public key auth -> click "check this server" -> enjoy

### What version of git-annex are you using? On what operating system?
OpenSUSE Tumbleweed, git-annex 5.20140709-gc75193e

### Please provide any additional information below.
Error message: `user error (gpg ["--batch","--no-tty","--use-agent","--quiet","--trust-model","always","--with-colons","--list-secret-keys","--fixed-list-mode"] exited 2)`

[[!format sh """
# If you can, paste a complete transcript of the problem occurring here.
# If the problem is with the git-annex assistant, paste in .git/annex/daemon.log
[2014-07-11 12:03:52 CEST] main: starting assistant version 5.20140709-gc75193e
[2014-07-11 12:03:53 CEST] UpgradeWatcher: Finished upgrading git-annex to version 5.20140709-gc75193e 
(scanning...) [2014-07-11 12:03:53 CEST] Watcher: Performing startup scan
(started...) gpg: /home/zilti/.gnupg/gpg.conf:200: argument not expected
gpg: /home/zilti/.gnupg/gpg.conf:201: invalid option
gpg: /home/zilti/.gnupg/gpg.conf:200: argument not expected
gpg: /home/zilti/.gnupg/gpg.conf:201: invalid option

# End of transcript or log.
"""]]

[[!tag moreinfo]]
