Fixing issue #81: rounding inventory report
Fixing issue #84: validating pen in inventory
Fixing issue #86: Filter quality based on cattle type for sales
fixing issue #87 and #88: alert on hermana save
fixing issue #89: 2 decimals for feed info @ inventory
Fixing issue #91: duplicate records on inventory
Working with Hermana cortes
Merge branch 'ws_dev' of https://github.com/diego-torres/SISOPREGA into ws_dev
Removing Pen in Tab exporter in Hermana
Rename crud.Purchase.js to crud.purchase.js
Fixing Purchase report dates interval
Fixing sales report for date intervals
Fixing issue #93: filter for shipments. WIP.