/********** 11-10-13 **********/
* fix crash in drafting table if 'start' is pressed when no structure is
selected
* remove server-op validation from structure-builder items.  should
resolve issues of structure building items not working in survival mode
(e.g. civic building sites)
* fix checking for blockID==0 in drawbridges.  should fix some issues of
RC/other phantom blocks preventing it from opening/closing
* fix recipe-resource related issue in auto-crafting table that would
allow for crafting of things with only partial resources -- thanks Varka
for reporting this one   
* update version# for release
add release zip