Added a log_curl parameter to ES for using the standard logging package to log curl requests. Should eventually supersede the dump_curl parameter.
Made _get_curl_request() unicode-friendly
Merged with upstream
Merge with upstream
added a __nonzero__ method to the ListBulker

This is needed to make sure __del__ in ES can detect left over bulk data.
Added 'routing' parameter to ElasticSearchModel's save method

This commit fixes #243
Added 'routing' parameter to ElasticSearchModel's save method

This commit fixes #243
Merge pull request #241 from jukart/es_del_fix

added a __nonzero__ method to the ListBulker
added a __nonzero__ method to the ListBulker

This is needed to make sure __del__ in ES can detect left over bulk data.
Fix wrong super class in HasParentFilter.
Merge pull request #248 from CGenie/master

Fix for the HasParentFilter 'super' class in __init__
fix facet_filter serialization
Merge pull request #251 from socialforce/fix-facet-filter-serialization

fix facet_filter serialization
Merge with upstream
Merge pull request #253 from gsakkis/master

Curl command logging and unicode fix
Merged from aparo branch