Compound Info, Target Info , Compound Pharma Count updated for ChEMBL16
Latest ChEMBL changes
Further changes to take into account Chembl 16
Added links to Chemspider and ConceptWiki
Changes to Enzyme pharma to take into account Chembl 16
Changes to enzyme count and chebi count to take into account Chembl 16
Fixed Enzyme pharma + Added proper filtering
Minor fix for ops_compoundPharmaCount
Added the pChembl value to pharma results + filtering by pChembl + minor fixes
Added PPI interactions to target Info
Merge branch 'develop' of https://github.com/openphacts/OPS_LinkedDataApi into develop
Added published* predicates from Chembl 16; changed IMS to test version; added PPIs
Added chembl:Activity as a type for pharma calls + added optionals in the Chebi pharma count query
Methods updated to ChEMBL16
Bug fixes related to ChEMBL16 update
Changed Chemical Structure search URL to:  http://crs.beta.rsc-us.org/JSON.ashx
Changed IMS URL to: http://openphacts.cs.man.ac.uk:9092 for development
bug fix
Renamed 'Relation' param to 'activity_relation' to be more consistent with the other params
Minor bug fixes