1.7.8.5

Git v1.7.8.5 Release Notes ==========================

Fixes since v1.7.8.4 --------------------

• Dependency on our thread-utils.h header file was missing for objects that depend on it in the Makefile.

• "git am" when fed an empty file did not correctly finish reading it when it attempts to guess the input format.

• "git grep -P" (when PCRE is enabled in the build) did not match the beginning and the end of the line correctly with ^ and $.

• "git rebase -m" tried to run "git notes copy" needlessly when nothing was rewritten.

Also contains minor fixes and documentation updates.