make magit-tag face stand out less
magit-process-sentinel: temporarily do debug-on-error
magit-insert-untracked-files: as collapsed tree
magit-blame: improve range calculation

Fix an off-by-one error at eob and avoid blaming more lines
than `window-height' (due to hidden text) in the first round.
fix last commit
magit-stash-pop: try without --index after failure

We have already been doing that for `magit-stash-apply'.
magit-insert-untracked-files-1: bugfix