Commit a4ccd2b00199306889585b23845368455ff348f4

Russell Belfer 2014-03-29T15:23:01

Use enums instead of bools for submodule options When forcing cache flushes or reload, etc., it is easier to keep track of intent using enums instead of plain bools. Also, this fixes a bug where the cache was not being properly refreshes by a git_submodule_reload_all.