VID-1877 New script to mark navigation galleries
VID-1877 Update script to filter out one line galleries
VID-1877 Update docs
VID-1877 Add spacing
VID-1877 Make sure to put a space back in between the gallery tag and the params
VID-1877 Don't put two spaces either
VID-1877 Removed dup trim call
Merge pull request #4415 from Wikia/VID-1877

Vid 1877