hgweb: don't try to show repo on repo-not-found page in monoblue

hgweb: fix help pages title in gitweb and monoblue Help pages in gitweb and monoblue were setting a completely inappropriate title: "Branches". Let's have a proper title (copy-pasted from paper style).

hgweb: don't show summary link as active on error pages in monoblue These two error pages in monoblue think they are the summary page, when they clearly aren't.

identify: build the tag list directly instead of using wctx.tags() The current implementation of workingctx.tags() returns the tags of the parents. This causes the calculation of {lastesttagdistance} from wdir() to be wrong. The value when updated to a tag is 0, but updated to the tag's child is 2, the child of that 3, and so on. This prepares for workingctx.tags() to not report the parent tags.

identify: avoid a crash when given '-r wdir()' The crash was 'NoneType is not subscriptable' in hexfunc(ctx.node()), because the node for wdir() is None. This can be avoided simply by detecting 'wdir()' and taking the existing path for no given revision.

tests: clean up duplicated output in test-subrepo-recursion progress We have fixed a bug where two progress instance were created and competed with each other (in 95f490136e75). But we did not updated the non-hardlink section of 'test-subrepo-recursion.t'. This patch fixes it.

Added signature for changeset 540cd0ddac49

Added tag 3.4.2 for changeset 540cd0ddac49

transplant: only pull the transplanted revision (issue4692) For some reason, transplant was pulling all remote revisions when transplanting from a remote repository (unless --branch was specified).

transplant: update test to use hash for remote transplant Transplant is apparently allowing using revision numbers when transplanting through http. I call this nonsense and update the test to use an explicit hash. This "feature" will break in the next change fixing another bug.