package bldg updates
turn off dup removal for all download queries now,
not just bulk jobs. it is confusing ppl too much
fix ulimit and antiword bugs
Merge branch 'testing' of git@github.com:gigablast/open-source-search-engine into testing

Conflicts:

	Makefile
Merge branch 'master' into testing
fix bug related to re-adding spider requests
for diffbot object parent urls for a query reindex.
url is no longer a docid.
oops fix
bring back nuggabits
add donate button
Merge branch 'testing' of github.com:gigablast/open-source-search-engine into testing
fix gb execution in main.cpp::getcwd2() function.
added support for images in the xml feed.
allow for &xml=1 again
minor image updates
now &roundStart=1 increments the round # and
sets the processed/crawled round counts back to 0
so maxToProcess/maxToCrawl will not hold us back.
another urlisdocid fix
fix oops
fix bad parsing of objects array for double backslashes
added gbdocspiderdate and gbdocindexdate terms
just for docs and not spider reply "documents".
do not index plain terms for CT_STATUS spider reply
docs. create gb.conf if does not exist, take out of
repo.
api page update