fix(icons): some elgg icons were not using internal view
Merge pull request #7238 from jdalsem/elgg_view_icon_usage

fix(icons): some elgg icons are not using internal view
docs(menus): document how to use menus
Merge pull request #7232 from juho-jaakkola/menu_docs

docs(menus): document how to use menus
chore(docs): minor change to test the PHP syntax highlighting

Refs #6700
Merge pull request #7249 from juho-jaakkola/highlight_test

chore(docs): minor change to test the PHP syntax highlighting
docs(js): Adds docs for more JS functions, improves docs for elgg.echo
Merge pull request #7257 from mrclay/js_docs

docs(js): Adds docs for more JS functions, improves docs for elgg.echo
chore(i18n): update translations
chore(release): v1.9.3
Merge pull request #7268 from juho-jaakkola/release-1.9.3

Release 1.9.3