Merge branch 'master' into hotfixes

lib/Haanga/tests/assert_templates/exec-inc.tpl

lib/Haanga/tests/assert_templates/exec.html.php

lib/Haanga/tests/assert_templates/exec.tpl

lib/Haanga/tests/assert_templates/expr.html

lib/Haanga/tests/assert_templates/expr.php

lib/Haanga/tests/assert_templates/expr.tpl

lib/Haanga/tests/assert_templates/is_array.html

lib/Haanga/tests/assert_templates/is_array.php

lib/Haanga/tests/assert_templates/is_array.tpl

lib/Haanga/tests/assert_templates/null.html

lib/Haanga/tests/assert_templates/null.php

lib/Haanga/tests/assert_templates/null.tpl

models/special.classes.model.html

models/special.index.model.html

models/special.namedGraphs.model.html

static/index.html

utils/install

utils/link-components.sh

views/header.inc

views/rdfs:Resource.view.html