New Relic Chevron Colors Visibility

Provide coloured visibility on New Relic Dashboards for Chevron Icons ie Red and Green for increase or decrease in the numbers. For Reverse Chevron Colors on any Widgets or Elements - Include the text "REV-XXX" in the title - It reverse the Chevron Color ie for increase it will show red and decrease in green. - In following version will make this as input based from the user in the Extension. Changes + Add code to add dynamic chevron color pick based on widget title. + Bug Fixes + fixed added dynamic css class names for colour change. + Change Class Name as the provider changes the names causing loosing the functionality.