Fix cstags alias to work on bsd as well
Fix cstags alias to work on bsd as well

The problem is that
    -regex is not portable
        on bsd -E may give you the re: '.*\.(c|h)$'
            e.g find -E . -regex '.*\.(c|h)$'
        on gnu
            find . -regex_type posix_egrep -regex '.*\.(c|h)$'
            gives the same result

    This is way to complicated, to handle it portable.
    I can move this to regular expression complexity to find
    using
            `find -name '*.c' -o -name '*.h'` etc.

Kris2k/dotfiles,Kris2k/dotfiles