i18n-ru: fix misprints

--HG--
branch : stable
extra : rebase_source : 067280961c2042b7217b5e21802c86548af6ed4e
i18n-ru: synchronized with 1aaefba2a3a9

--HG--
branch : stable
shelve: use the class constant in the clear method

This class attribut is used everywhere else. Not using it in clear will get us
in trouble sooner or later.

--HG--
extra : rebase_source : 2a668d58fd4f1ddc81e649d9deb96f01f03450b3
shelve: add minimal documentation to all functions

There is a lot of functions in this extension. We had a small documentation help
people getting started.

--HG--
extra : rebase_source : c4a42cf4798a0384fdfcf675ad38ddc2dbfc8608
extra : amend_source : bf07402bafcf0460caff04522bed1b7cd3485145
dirstate.status: return explicit unknown files even when not asked

dirstate.walk will return unknown files that were explicitly requested, even
if listunknown is false. There's no point in dropping these files on the
floor in dirstate.status.

This has no effect on any current callers, because all of them assume the
unknown list is empty and ignore it. Future callers may find it useful,
though.

--HG--
extra : rebase_source : 21a042ef5681fcf7bd34bdbd1b92b489888fbab8
shelve: some docstring cleanups
merge with i18n

--HG--
branch : stable
merge with stable