Commit 3eac1037d68a355f77787d7c8e496694715dd28c

Edward Thomson 2015-11-16T23:31:19

settings: allow users to set PROGRAMDATA Allow users to set the `git_libgit2_opts` search path for the `GIT_CONFIG_LEVEL_PROGRAMDATA`. Convert `GIT_CONFIG_LEVEL_PROGRAMDATA` to `GIT_SYSDIR_PROGRAMDATA` for setting the configuration.