added info, success, danger and warning functions and test to reminder factory.
added more tests to reminder-factory test suite.
removed icon from wrong directory
exposed reminder factory clear and remove functions and added test for them.
corrected reminder factory test
Merge pull request #300 from jofomah/feature/reminder-factory-that-works-like-alert-factory

Feature/reminder factory that works like alert factory
Merge branch 'develop' into refactor/change-multi-stock-out-layout