Patch from Kevin Beswick (kbeswick00@gmail.com) to address various problems with...

Patch from Kevin Beswick (kbeswick00@gmail.com) to address various problems with the autotools:
  * src/libopensrf/Makefile.am:
    * Fix typo for -I (includes) vs. -L (linking libraries) compile option
  * src/Makefile.am:
    * Propagate NDEBUG compile flag to all other makefiles
    * Create target directories
    * Set directories in example config files to match configured options
  * configure.ac:
    * Set default prefix to /opensrf/ instead of /openils/
  * bin/osrf_config.in:
    * Add --localstatedir option for osrf_config
    * Correct output value for --apxs
  * bin/osrf_ctl.sh
    * Set default PID dir to localstatedir rather than sysconfdir
  * Makefile.am:
    * Propagate NDEBUG compile flag to all other makefiles
    * Remove explicit rpath option, automake will figure that out for us (supposedly)
  * examples/opensrf_core.xml.example, examples/opensrf.xml.example, examples/srfsh.xml.example:
    * Set directories in example config files to match configured options

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@1349 9efc2488-bf62-4759-914b-345cdb29e865