condtions added to search script
Merge pull request #694 from makfire/mongokit

condtions added to search script
Merge pull request #695 from AvadootNachankar/mongokit

Bug fixes & MIS updates - Student Registration
'_type' field added into ReducedDocs, ToReduceDocs, IndexedWordList classes
Formatting changes.
ReducedDocs, ToReduceDocs, IndexedWordList classes added in queries where there instances must be excluded.
Option added which clean inconsistent documents of classes used for map-reducing.