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

and restore Transitions tests which I deleted by mistake earlier

 * new segment 'siteSearchKeyword'
Fixes #3903, #3905:
 * adding few fields in the Live API output to accomodate getSuggestedValuesForSegment
 * renamed other fields for consistency with segment names
Fixes #3906:
 * new API: getSuggestedValuesForSegment which returns top suggested values for a particular segment. It uses the Live.getLastVisitsDetails API to fetch the most recently used values, and will show the most used values first

 * Adding tests for everything. The test case actually generates data for all segments so that VisitsSummary.get returns some data for each of the 47 segments being tested returns some data.
  How it works:
  * generate extended data in fixture
  * Tests (1) call getSuggestedValuesForSegment for each segment, check there is some data returned for each segment
  * get the first suggested value from the list,
  * Tests (2) call VisitsSummary.get with this segment value, eg. countryCode==ru.
    * I worked this way for all 47 segments until all tests had some data ==> now we know that all segments have been tested and that the auto suggest works for all segments. TDD FTW!

git-svn-id: http://dev.piwik.org/svn/trunk@7267 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * Ensuring column names stay in same order when idsites=all 
 * adding empty columns when they are not set

git-svn-id: http://dev.piwik.org/svn/trunk@5519 59fd770c-687e-43c8-a1e3-f5a4ff64c105

VisitsSummary API does NOT call Actions API now.

git-svn-id: http://dev.piwik.org/svn/trunk@5400 59fd770c-687e-43c8-a1e3-f5a4ff64c105

refs #1454 new action metrics are only accessed by actions plugin, bounce rate fix, changed color of second line chart series, updated expected test files

git-svn-id: http://dev.piwik.org/svn/trunk@5393 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@5392 59fd770c-687e-43c8-a1e3-f5a4ff64c105

 * Custom vars 200 length limit instead of 100
 * Now up to 5 categories tracked for Ecommerce items
 * show back trace when debug output is enabled
 * fixing previous integration test left broken (sorry Timo!)


git-svn-id: http://dev.piwik.org/svn/trunk@5176 59fd770c-687e-43c8-a1e3-f5a4ff64c105

git-svn-id: http://dev.piwik.org/svn/trunk@5168 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Fix #2258 Updating Goal edit/add UI, Tracker, API (now returning nb_visits_converted as well as nb_conversions and revenue), and adding tests (just realized Goals API was not unit tested before umh)

git-svn-id: http://dev.piwik.org/svn/trunk@4304 59fd770c-687e-43c8-a1e3-f5a4ff64c105