Resolved history.
Added underlining to mega menu headings to resolve #1353.
Merge branch 'v3.0' of https://github.com/wet-boew/wet-boew into v3.0
Fixed rendering of nested lists in the secondary navigation in mobile view. Added example of nested lists in the secondary navigation. Added missing FIP gif images for GCWU theme.
Merge branch 'v3.0' of https://github.com/wet-boew/wet-boew into v3.0