Merge pull request #73 from piwik/translationupdates

automatic translation update
Fixes #3887
Proper fix for this problem, adding static array of "Row evolution not supported"

Also I decided to enable tests so they all run on my box /standard ubuntu, rather than travis CI.
Fixed a bug in tests that plugins language files were not loaded early enough.
Merge remote-tracking branch 'origin/master'
Only use raw 'segment' query param as default in Piwik_API_Request::processRequest.
send default params only as get if they aren't given as post param
cs/ws
no need to set idSite as param as that is done by default
Make sure graph series labels are not double encoded.
Make sure goals data is not double encoded when editing an existing goal.
Hopefully fix safari/ie8 issue w/ calendar icon background in period selector.
Do not display header + blank space in reports by goal dimension part of Goal Overview if there are no conversions.
Make sure UserSettings reports getOS & getBrowsers check that a logo image exists before adding it to the report (if a logo does not exist, the unknown image).
Tweak to last commit, use full path when checking if image exists.
b21
Merge remote-tracking branch 'origin/master'
Make sure provider segment suggestion values use non-prettified provider values, add tests for getProvider report & provider segment, and fix build.
Make sure total rows changes when switching between reports/report-views in browser.
Make sure clicking on calendar icon in period select shows period selector dropdown.
Fixes #3956, don't rename last piece of data to Others in Pie static graph (in ImageGraph) since logic is handled by truncate filter.
b22 fixes all known bugs!