Include test-driver so non-mainters can still run tests if they wish

automake/configure script changes to disable "maintainer mode"

Use 24-hour times when both -E and -O options present

update NEWS for 4.0 release

Hebcal 3.18 release for Sigd and Tu B'Av

3.17 release cleanup

v3.16: include generated configure script in repo to simplify user bu…

…ild and remove dependency on autoconf, automake, aclocal

Tidying for 3.15 release (Daf Yomi -F feature)

Merge pull request hebcal#85 from Scimonster/master

Completely rewritten JavaScript

fix hebcal#52: Make sunset candlelighting offset adjustable

 new option -b candle_lighting_minutes_before_sundown