removed old bread crumb
moved storage unit status indicator to partial
first refactoring of storage unit to use factory Refs #193
second refactoring of storage unit to use factory Refs #193
updated sorting to work for nested attributes in tables
updated sorting to work for nested attributes in tables
minor refactor to enable table sorting by nested attribute property
minor refactorings to batch and product list view,
removed old bread crumb from add batch, plus minor refactorings
removed old bread crumb from inventory list view
updated inventory list view and bread crumb text
removed old bread crumb from log incoming plus minor refactorings
removed old bread crumb from add inventory plsu other minor refactorings
Merge pull request #63 from jofomah/master

StorageUnit factory and old bread crumb refactorings