Batch creation
MIS Batch creation updated
Batch Creation
Batch creation working
Batch saving,validations and redirecting
Batch save part
Conflicts resolved with #899
Batch name reqd, hidden edit btn
Merge pull request #903 from katkamrachana/mongokit

Batches for MIS
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into collection_save
left and right arrows enabled for making homogeneous collections, also removed code on right shift to save the collection element
condition added for metadata saving for node
removed code on right shift of collection elements in collection drawers
removed unecessary code, since while on click of save button all metadata and its collections can be saved
removed unecessary code fo saving metadata and teaches, and assesses lists while editing page node