revsets: preserve ordering with the or operator This is valuable because now revsets like 'bookmarks() or tip' will always show tip after bookmarks unless tip was itself a bookmark. This is a somewhat contrived example, but this behavior is useful for "where am I" type aliases that use log and revsets.

hgweb: set minimum number of revision to display to 1 when revcount is 0 When revcount goes to 0 nothing is displayed in hgweb. This patch sets revcount to max(revcount, 1).

zeroconf: clean up naked exceptions

localrepo: don't add deleted files to list of modified/added files (issue2761) If a file is deleted (rm, not 'hg rm') from the working dir an attempt to run 'hg diff -r X', with the file being present in X will cause an abort. We didn't check if the file has been deleted from the working dir and later on tried to open it to compare with the one from X, causing the abort. This fix adds that check. Consequently, no output will be returned.

path_auditor: eliminate local function 'check' in __call__

subrepo: trailing whitespace cleanup

util: move checkosfilename call from path_auditor to opener path_auditor is used for checking patterns too, but a pattern is not a valid filename. This patch fixes 98ee3dd5bab4, which introduced the bug: $ hg log -l3 glob:**.py abort: filename contains '*', which is reserved on Windows: mercurial\**.py

tests: add tests for non-existant branch/tag/bookmark

hgweb: add bookmarks listing to summary page of gitweb/monoblue styles

hgweb: remove useless notip handling from bookmarks listing