### Please describe the problem.

When trying to create a repository—i.e., running it for the first time—I get this error message:

> user error (git ["--git-dir=(path)/.git","--work-tree=(path)","commit-tree","4b825dc642cb6eb9a060e54bf8d69288fbee4904","--no-gpg-sign"] exited 128)

It _seems_ that it's because the bundled `git` executable isn't used, and instead `/usr/bin/git` is; and it's too old to support the `--no-gpg-sign` flag.


### What steps will reproduce the problem?

Run `git-annex.app` for the first time and give it a path.


### What version of git-annex are you using? On what operating system?

    $ /Applications/Git-Annex.app/Contents/MacOS/git-annex version
    git-annex version: 5.20140707-gf0c48e8
    build flags: Assistant Webapp Webapp-secure Pairing Testsuite S3 WebDAV FsEvents XMPP DNS Feeds Quvi TDFA CryptoHash
    key/value backends: SHA256E SHA1E SHA512E SHA224E SHA384E SKEIN256E SKEIN512E SHA256 SHA1 SHA512 SHA224 SHA384 SKEIN256 SKEIN512 WORM URL
    remote types: git gcrypt S3 bup directory rsync web webdav tahoe glacier ddar hook external


### Please provide any additional information below.

`…/.git/annex/daemon.log` doesn't exist

    $ tree -a
    .
    ├── .DS_Store
    └── .git
        ├── HEAD
        ├── annex
        │   ├── index
        │   ├── misctmp
        │   ├── sentinal
        │   └── sentinal.cache
        ├── config
        ├── hooks
        │   └── pre-commit
        ├── objects
        │   ├── 4b
        │   │   └── 825dc642cb6eb9a060e54bf8d69288fbee4904
        │   ├── info
        │   └── pack
        └── refs
            ├── heads
            └── tags

> [[fixed|done]] --[[Joey]]