Conflicts:
	ChangeLog
	configure.ac
	doc/manual.html
	plugins/omlibdbi/omlibdbi.c
	tests/Makefile.am
	tests/diag.sh

The capability has been added for module to specify that they do not
like being unloaded.
related bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=222

Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>

Conflicts:
	ChangeLog
	action.c
	plugins/imudp/imudp.c
	runtime/glbl.c

plus some minor nits. This was found after a clang static code analyzer
analysis (great tool, and special thanks to Marcin for telling me about
it!)

config variables were not properly initialized

The output interface has been changed, but we do not yet utilize the
new interface. Also, it looks like a regression was introduced. But before
hunting it down, I'd like to make a commit (what also easys the regresion
hunt).

first step: adding object-type specifier to config statement table

The action state machine now works correctly and has been verified a
few hand-picked cases. I am missing automatted tests, though, this is
not easy to achive... Anyhow, I've improved omtesting, so that it can
be used in such automatted tests.

pkg-config uses uppercase for its _CFLAGS and _LIBS variable names.
So we follow suit and convert all _cflags and _libs variables to
uppercase for more consistency.