Minor
Fix twig error
Make error message more useful when tracking request fails
Merge pull request #143 from piwik/translationupdates

[automatic translation update] Updated 239 strings in 2 languages (fr, vi)
mark piwik tracker as api
Merge remote-tracking branch 'origin/master'
display icons to plugins and themes marketplace
fixes #4053 disable links to details page till we have a design for that
refs #1673 allow plugins to bundle tests
refs #1673 move it to correct testsuite
refs #1673 added a simple test to example plugin, added test generator
refs #1673 always add plugins group
refs #1673 automatically attach "Test" to testname if needed, added optional option to define type of test
Minor
Adding some type hint
Late static binding needed for plugin tests to override path to expected test output files
Refs #4278 breaking down functions
Fix build
Refs #4278
 * Moving Core visit metrics archiving logic to PluginsArchiver which is consistent
 * Cutting down code that should be unused after refactoring
Refs #4278 Breaking the if statements