refs #6257 visitorUUID equal by default for each new Piwik.Tracker
language update  refs #3430
Fixed .gitignore
refs #5983 started to apply the angular style guide. refactored models, use named functions, IIFE
refs #5983 always define needed dependencies so we can later find a way to minify those files
refs #5983 in the style guide it was suggested to use for instance the "." as a separator for those types which absolutely makes more sense to me. So dash can be used for naming of the component and is clearly separated from the type
refs #5983 more filename corrections
refs #5983 each component should have its own file. For some reason SitesManager does no longer work. could not figure out why so far
refs #5983 updated docs for test file naming as suggested by AngularJs style guide
refs #5983 make sites manager working again, more naming fixes
Merge pull request #6264 from mnapoli/fix-gitignore

Fixed .gitignore
refs #6257 Piwik.getVisitorId() function
refs #6257 getVisitorId() unit tests
ignore some files that can also appear in sub-directories
Do not show pivot by subtable command for Referrers.getWebsites.
Note pivotBy query params in Changelog.
Merge pull request #6292 from piwik/5983_angularStyleGuide

Updated files to match angular style guide see #5983
refs #5983 updated angularjs from 1.2.13 to latest 1.2.25 which includes many bugfixes etc
refs #5983 mention angularjs update so plugin developers can test their components with latest angularjs version
refs #6284 converted some directive controllers to use controllerAs. Initially I converted nearly of them but noticed it does not always make sense for directive controller so I revert most changes again. For regular controllers it still makes sense which we will use when using ngRoute