Merge branch 'cn/eradicate-working-copy' into maint

* cn/eradicate-working-copy: Remove 'working copy' from the documentation and C code

Junio C Hamano committed Oct 26, 2011 at 16:13 UTC a5ad8d1bddecfcbe318e5e409e6e9e40c7c073d3

No changes.