adds getLatestCompleteStockCount(), adds isEditable()
filters out incomplete stock counts.
updates isEditable logic, Add button state logic
clear storage on fresh install start up.
disable save app config button unless in dev. mode.
disable Add button if correctly.
updates stock count test spec after changes.
updated plugins
removed plugin duplicates
Merge pull request #501 from jofomah/bug/add-multiple-stock-count-issues

Bug/add multiple stock count issues
Bump Android version code to v36
Release v0.11.2