fix incorrect section id for labels
added missing slash in the src for Gather Content
Merge pull request #6979 from acmetech/3.0.0-wip

Minor fixes to docs
remove navbar-inner
replace navbar-search with navbar-form
remove the search-query class and increase the width
tweak the position of the fixed to top/bottom navbars to remove double border
forgot navbar-fixed-bottom in the commit
Merge pull request #6990 from acmetech/3.0.0-wip

Additional minor updates to the docs