Fixed spelling errors in data specifications
Added file format check to SP
Reviewed specs for ArgosFileProcessingIssues

only DB change is added check on file format
ArgosDownload move validation to trigger
Fixes to ArgosPlatforms

Added insert/delete/update SP
renamed field Investigarot -> Manager
altered field remarks to nvarchar(max)
Renamed Remarks columns to Notes
Fixed specifications for ArgosPlatforms
Enhanced ArgosPlatforms schema with DisposalDate
Added SPs and Trigger to ArgosPlatforms