Merge branch 'release/3.2.1.20' into develop
Added site message to base template. #6192
Merge pull request #228 from PritishC/feature/task-6192

Added site message to base template. #6192
Added Product Click tracking for GA. #6112
Modified the ga attributes to start with 'data-'.
Modified the render_product_list macro to have some GA arguments.
Search results and products master list are now being tracked.
Merge pull request #194 from PritishC/feature/task-6112

Added product click tracking for GA. #6112
Released version 3.2.1.21
Merge branch 'release/3.2.1.21'