fixes #9194 fix "goal can be only converted once per visit" is not respected when segmenting goals with a log_link_visit_action segment

refs #5940 moved files into a subfolder framework, added autoloader to remove duplicated code to load autoload.php and to be able to register more autoloaders (eg for test files) on demand. This I got read of many includes that had to be updated all the time and that had to be updated all the time when moving iles

refs #5940 we might stay backwards compatible this way for 2 months. moved some tests from unit to integration and explained when a test is a unit test, an integration test or a system test.

refs #5940 put tests in correct folders, better testsuite names, some tests still fail and I cannot figure out why

refs #5989 #6026 let users define a goal depending on an event and fix the examples and condition was not updated when user changes the match_attribute

Refs #5800, add namespaces to integration tests in root folder. Also add IntegrationTestCase to a namespace, re-add individual test @groups, move test groups to class level, and rename test files & class names so underscores are not used.

Piwik is a free/libre analytics platform. Refs #4455 GNU Package requirement to use free/libre instead of open source

Fixes  #5123 PHP Tracker, added new method setForceNewVisit() to force creation of a new visit + with test

Close https://github.com/piwik/piwik/pull/218

Added namespaces to functions.php files in the five plugins that had one
Work in progress

Converting Piwik core source files, PHP, JS, TPL, CSS

More info: http://piwik.org/participate/coding-standards/

Refs #2908, refactored tests so database setup (adding sites, tracking visits) are separated from API tests. Put setup code into fixtures and reused code as much as possible.

refs #3227 removed class inheritance as that causes problems in some tests. improved and fixed some tests. now even more tests are running

git-svn-id: http://dev.piwik.org/svn/trunk@6676 59fd770c-687e-43c8-a1e3-f5a4ff64c105

while setup (atm bulk tracking doesn't work)


git-svn-id: http://dev.piwik.org/svn/trunk@6645 59fd770c-687e-43c8-a1e3-f5a4ff64c105

refs #3227 refactored integration tests to setup database and tracking only once per class; that should speed up the tests a bit

git-svn-id: http://dev.piwik.org/svn/trunk@6626 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@6590 59fd770c-687e-43c8-a1e3-f5a4ff64c105