initial
Merge branch 'master' into pdo
Merge branch 'master' into pdo
enable errorhandler
add experimental support for PDO (_ENABLE_PDO)
support pgsql in pdo
do automatic gzcdecode on feed data
Revert "do automatic gzcdecode on feed data"

This reverts commit aea03558bb7c0ac0015a1f1e41c5f5eb1722132e.
add better gzdecode support for php native fetch, use curl under open_basedir
db-prefs: use user_error
move db-prefs to OO
make pluginhost a singleton
api/getHeadlines: increase limit to 200