minor refactoring to remove unnecessary codes
added haptic feedback to counter's minus button.
updated sync service test
added small tests for stock-out-broadcast-factory
Merge pull request #339 from jofomah/feature/remotely-update-appconfig

Feature/remotely update appconfig
Merge pull request #344 from tlvince/refactor/travis-build

Build APK via Travis
Strip logging in production, closes #525
Merge pull request #345 from jofomah/refactor/stock-outs-with-stock-level

Refactor/stock outs with stock level
Merge pull request #347 from tlvince/feature/strip-logs-in-production

Strip logging in production, closes #525
Move grunt-remove-logging into dev deps
Merge branch 'upstream-develop' into bug/minus-counter-button-does-not-generate-haptic-feedback
added separate broadcast function
refactored ccu-breakdown-alert controller to use separate save and broadcast functions.
Merge branch 'upstream-develop' into refactor/separate-ccu-breakdown-alert-broadcast-and-save
fixes item:546
fixes item:546
added test for ccu-breakdown-broadcast-factory.broadcast
Merge pull request #346 from jofomah/bug/minus-counter-button-does-not-generate-haptic-feedback

Bug/minus counter button does not generate haptic feedback
Merge pull request #348 from tlvince/refactor/rm-loggin-dev-dep

Move grunt-remove-logging into dev deps
Merge branch 'bug/cannot-remove-pre-populated-antigens-during-setup' into refactor/separate-ccu-breakdown-alert-broadcast-and-save