a) validation in the Parser class
 b) parser method getField() now returns an array, even if its a single value
 c) the return array is merged into the $exposed_fields array in CS module
2. added documentation for plural field input

2. declared all methods in classes explicitly as public or protected

2. fixed the plural type term validation in type Parser class definition

to avoid limiting output before other filtering
is applied
2. set the Solr limit to 10 000 in cs_solr.module to return all hits

2. renamed SolrAPI module into cs_solr
3. deleted all .bak Notepad++ files

6. fixed the function args in calling the function
to create a Solr object

2. introduced $error_object->error param to indicate if an error occured in the output; this param can be
checked in output to validate
3. changed error in limit to a fatal error
4. fixed error handling for fields

1. added "batch" query term (possible values 1,2,3...) for sequential download of large data. Settings menue added for batch size.
2. added Query Cap to limit the max number of nodes to load globally
3. set status=1 in SQL query to select only published nodes. Empty nodes in return disappeared.
4. implemented a hard cap on number of hits and make it settable in settings
8. added logic in installation: if modules implementing hook services_resources (contentAPI)
is installed this module cannot be installed. This is to avoid hook clashes.

2. added Query Cap to limit the max number of nodes to load globally