check-code: check for spaces around = for named parameters

run-tests: place the .t shell script next to $TESTTMP and with a useful name --keep can thus keep it around - very convenient for debugging.

tests: fix void and invalid test in test-archive.t An echo statement was missed in the .t-ification in afe19a1bf9d3 so we ended up with invalid sh syntax. But at the same time a continuation line was marked as $ instead of > and we thus added the salt that made the expression valid again.

inotify: don't pass pidfile option to child The child no longer needs it.

cmdutil.service: move pidfile writing to the parent in daemon mode There is a potential race here, which I suspect I've spotted in the wild, where something reads the pid file after the parent exits but before the child has had a chance to write to it. Moving writing the file to the parent causes this to no longer be an issue.

cmdutil.service: move pidfile writing to a local function An upcoming patch will reuse this code.

inotify: add pidfile to parent options An upcoming patch will move pidfile writing from the parent to the child. This means that if the pid file isn't specified on the command-line but is specified as a config option, it needs to be added to the parent's opts dict.

get-with-headers: don't block indefinitely if the server had an internal error If the server had an internal error and returned 500, there's nothing to read, so "response.read()" blocks indefinitely. Only output the response if there's really a response.

convert: fix description of 'convert --rev'

convert: fix crash when existing converted revision didn't come from source This case can happen when converting from multiple repositories with filemap.

convert: fix crash when filemap filtering is changed

rebase: preserve metadata from grafts of changes (issue4001)

rebase: rework extrafn handling to support multiple extrafns This makes it possible to pass keepbranches and extrafn to rebase at the same time, although nobody uses that functionality presently. This is a precursor to keeping graft metadata.

hgweb: call process_dates with a specified selector in ajax scroll Now this function processes only newly added entries, and not old ones, the amount of which can be much bigger.

hgweb: add parentSelector argument to process_dates Allow specifying parent selector of elements to process, useful for incremental page updates.

hgweb: optimize process_dates function This function looped over every node due to getElementsByTagName('*'), instead of using selectors. In this patch we use querySelectorAll('.age') and process only these nodes, which is much faster and also doesn't require extra condition. Browser compatibility isn't sacrificed: IE 8+, FF 3.5+, Opera 10+.