AUI-1574 Create unit test for unescapeEntities
AUI-1573 Create unit test for undef
AUI-1568 Create unit test for substr
AUI-1568 Source formatting
AUI-1567 Create unit test for stripTags
AUI-1567 Source formatting
AUI-1566 Create unit test for stripScripts
AUI-1566 - Source formatting
AUI-1635 Fix lint problems
AUI-1635 Source formatting
AUI-1635 Adding HYSTORY.md entries
AUI-1565 Create unit test for startsWith
AUI-1565 Source formatting
AUI-1564 Create unit test for round
AUI-1564 - Source formatting
AUI-1564 Source formatting
AUI-1562 Create unit test for removeAll
AUI-1562 Source formatting
AUI-1563 Create unit test for repeat
AUI-1561 Create unit test for remove