Merge branch 'master' of ssh://git-annex.branchable.com

doc/bugs/hPutChar_error_message_with_UTF-8_chars_above_7F_in_filenames.mdwn

@@ -0,0 +1,78 @@
+### Please describe the problem.
+
+When using `--incremental` together with `git annex fsck`, the error 
+message "hPutChar: invalid argument (invalid character)" appears in the 
+"Only X of Y trustworthy copies exist" message when the filename 
+contains an UTF-8 character above U+007F. The only locale in which this 
+doesn't happen is "C.UTF-8".
+
+### What steps will reproduce the problem?
+
+- Create and add a file with an UTF-8 character in the file name above U+007F to git-annex
+- Set `numcopies` high enough so `git annex fsck` will produce a warning about missing copies
+- Execute `git annex fsck --incremental`
+
+I've created two test scripts on 
+<https://gist.github.com/sunny256/ebf4d055f5500b257ed8> that demonstrate 
+this error:
+
+- `git clone https://gist.github.com/ebf4d055f5500b257ed8.git`
+- `cd ebf4d055f5500b257ed8`
+- `./runme`
+
+You can specify a locale to `runme` as `$1` to experiment with different 
+locales.
+
+There's also a `test-all-locales` script that executes `./runme` with 
+all defined locales on the computer. Both scripts return 1 if the error 
+message appears, if it's gone, 0 is returned.
+
+### What version of git-annex are you using? On what operating system?
+
+Newest git-annex amd64 (5.20150812) from `downloads.kitenet.net`.
+
+### Please provide any additional information below.
+
+The `runme` script contains more information about this issue.
+
+[[!format sh """
+# If you can, paste a complete transcript of the problem occurring here.
+# If the problem is with the git-annex assistant, paste in .git/annex/daemon.log
+
+Here are two excerpts of the test output using the "C" and 
+"C.UTF-8" locale:
+
+$ ./runme C
+[snip]
+================== git annex --incremental fsck ==================
+fsck U00D8_Ø.txt (checksum...)
+
+  Only 1 of 2 trustworthy copies exist of U00D8_
+git-annex: <stderr>: hPutChar: invalid argument (invalid character)
+failed
+fsck ascii_only.txt (checksum...)
+
+  Only 1 of 2 trustworthy copies exist of ascii_only.txt
+  Back it up with git-annex copy.
+failed
+(recording state in git...)
+git-annex: fsck: 2 failed
+
+$ ./runme C.UTF-8
+[snip]
+================== git annex --incremental fsck ==================
+fsck U00D8_Ø.txt (checksum...)
+
+  Only 1 of 2 trustworthy copies exist of U00D8_Ø.txt
+  Back it up with git-annex copy.
+failed
+fsck ascii_only.txt (checksum...)
+
+  Only 1 of 2 trustworthy copies exist of ascii_only.txt
+  Back it up with git-annex copy.
+failed
+(recording state in git...)
+git-annex: fsck: 2 failed
+
+# End of transcript or log.
+"""]]

doc/tips/fully_encrypted_git_repositories_with_gcrypt/comment_15_de4838d82987685896d4c76dac7cdb6c._comment

@@ -0,0 +1,9 @@
+[[!comment format=mdwn
+ username="tanen"
+ subject="comment 15"
+ date="2015-08-23T20:34:20Z"
+ content="""
+I just created the same setup again that I attempted 1-2 years ago, with the latest self-contained git-annex build. Two clients, one SSH server, using gcrypt. Setup worked flawless now (although the process of having to manually export the generated GPG key and import it into all clients is still very awkward); changes made on a client are immediately detected and synced with the server. However, the changes made on client A are never automatically propagated to client B. They are picked up when I restart the annex assistant on client B, but never automatically.
+
+Is this a bug or simply not supported? I read about XMPP being deprecated in favor of notifications via the annex-shell, but I couldn't find a post detailing these changes.
+"""]]