make AMQP return message be a debug, not error
Map Data 2^32 Bits In Memory in 64-bit Solaris Builds

When building on a 64-bit Solaris platform, map data 2^32 bits ahead in
memory so that we grow in the 64-bit space.
Fix numeric typo on lj_alloc.c
Merge pull request #158 from pamaddox/master

Map Data 2^32 Bits In Memory In 64-bit Solaris Builds
fix setting group to username erroneously
Fix various coverity issues.
More extensive dtrace probes in the eventer.
fix a print and add some asserts that should never fire
Merge branch 'cov'
various coverity fixes
Make failed PCREs behave consistently.

If a pcre failed to compile, it would be as if it wasn't specified.
This causes it to "always match" which is quite unintuitive.  Now,
if the pcre isn't specified, that behavior remains, but if a PCRE
fails to compile, we establish a fallback pcre that never matches
anything: ^(?=a)b

This has a behavior chaning effect for those relying on broken PCREs
in filtersets.
add arbitrary 'features' to the capabilities listener
Provide optional hash filters.

If as set of <module> <target> <name> <metric> are provided
within a rule, the regex is not used at all and the hash table
is a simple hit-to-win.  If the text contents of the node are
present, it is a match for the filter.
for exceptionally large metric counts this could smash
ignored return value... bad
coverity issues
resource cleanups
We don't need the LuaJIT linker stuff unless we're using LuaJIT
fix memory leak in noit_conf_get_string fallback path
we should act on the inbound mask, not the IOP-manipulated (needed) mask