Updated PO files (only en is useful though as it's the base used by Transifex)
Updated translations from Transifex
Merge pull request #1112 from modilabs/update_translations

Gettext is happy + tested on dev.
used single query to get list of forms shared with
used aggregation to get submission count and updated templates to use xform.has_surveys_with_geopoints which queries ParsedInstance directly
Added is_Deleted field to use as ain index within published surveys view
used subqueries to optimise survey counts
was pulling deleted data instead of non-deleted
removed Procile from repo
Used 0 instead of false to be compatibale with sqlite3 and set keep_default to True on migration of id_deleted field
merge conflicts