Commit Briefs
refactor apply_patch to support renaming files
add two helper functions (schedule_add, schedule_del) and move the guts of apply_patch into a new function `patch_file'. This simplifies apply_patch and makes easier to figure out what happens. Then, drop GOT_ERR_PATCH_PATHS_DIFFER since we allow the to rename files.
improve error message due to malformed `author' in got.conf
tweak and ok stsp@
for portability, handle errno variations upon open(2) failure with O_NOFOLLOW
Problem pointed out by naddy for FreeBSD -portable. Discussed with millert, thomas adam, and naddy.
add a 'got merge' command for creating merge commits
Additional testing by Thomas Adam. ok tracey
add 'got send' command for sending changes to remote repositories
Known to work against git-daemon and github Git server implementations. Tests by abieber, naddy, jrick, and myself. Man page additions reviewed by Lucas.
add got_error_fmt()
got_error_fmt() could eventually replace got_error_path() which has already been used to construct errors with strings that are not actually paths... ok millert@
add got_error_from_errno_fmt() for more flexibility in error messages
suggested by and ok millert
add got.conf(5) configuration file
ok tracey