json-c: revert to 0.11

Will need to wait for the following upstream fixes to be released:
http://trac.osgeo.org/postgis/ticket/2723
http://trac.osgeo.org/gdal/ticket/5449

Closes #29430.
json-c: update 0.11 bottle.

Closes #29435.

Signed-off-by: Brett Koonce <koonce@gmail.com>
bitchx: use full path of executable

Closes #29431.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
namazu: use full path of executable

Closes #29432.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
innotop: vendor dependency
Normalize setting JAVA_HOME
libreadline-java: style
redland: use append_path
couchdb-lucene: remove macports lib from DYLD_LIBRARY_PATH