Add support of Parse httpRequest v0.1
Remove useless require
Parse v0.9
Fixed waitTask method wrongly detecting errors
Fixed tests
Add 'sleep' to dev dependecies
Fixed ut (missing wait task)
Cosmetics
Disjunctive faceting capabilities. Fix #10
Add debug
Add debug
Added asc(attributeName) & desc(attributeName) documentation in index settings
Documentation: Added words ranking parameter