Minor typo fix: “buy” → “by”.
Merge pull request #111 from pda/patch-2

Minor typo fix in documentation: “buy” → “by”.
Fix an edge case in rev_parse.

Make sure we don't split on a `ref:path' revision.
Merge pull request #140 from sbryant/fix_rev_parse

Fix an edge case in rev_parse.
Correct spelling of "represent"
Merge pull request #149 from shepmaster/patch-1

Correct spelling of "represent"
lost filename when there is non-ascii char in blob name
can parse if filename include ", especially at the end of the filename