Added tag v1.4.1 for changeset a2ea57a16348
fix dist files not being in subdir
Added tag v1.4.1 for changeset 186e41b332d9
add new dist target
replace autoconf with uwproj
new feature: count non-whitespace characters
Added tag v1.4 for changeset be2084398c37
remove obsolete AC_PROG_CC_STDC
simplify .hgignore file
fixes missing files in dist package
fixes duplicate line in help text
fixes error message when directory access fails
reorders processing of arguments (help text first)
preparing changes for individual sum feature
adds option to compute individual sums
adds test file skeleton to build system
adds more autogenerated files to .hgignore
adds simple tiny test suite and updates license headers