Merge pull request #144 from piwik/translationupdates

[automatic translation update] Updated 212 strings in 7 languages (fa, fr, hi, it, ru, tr, vi)
leading slash not needed, and use only one backslash
this could be a workaround for some people not seeing the VisitorLog but the HtmlTable instead. In there case the class is not found although it was manually loaded before. Maybe an autoloader issue. In this case we try to not call the autoloader if possible.
whitespace
refs #4074 spl should be always enabled since PHP 5.3 and cannot be disabled, so no need to check for spl. Do not throw an exception in first autoloader if class does not exist, this should give the second autoloader a change to load the class.
Follow up of adding libxml_disable_entity_loader() call. Using simplexml_load_string instead of simplexml_load_file as it displays well the main feed but not for Changelog (does not show the content).
refs #4074 in case we know it is a plugins or a core class, try to load it directly from there and do not look in other folders first. Unfortunately we still need the other logic for backwards compatibility
Fixing Scheduled reports tests.
Merge remote-tracking branch 'origin/master'
fixes #4287 regression in reportData processedReport output
Merge branch 'master' of github.com:piwik/piwik
fix xml renderer fails if only one column is displayed and report has no dimension
fixes #4287 regression in reportData processedReport output
adding test case which is failing before Thomas' fix, for XML renderer with showColumns one column
Merge remote-tracking branch 'origin/master'
While this fails the Plugin tests, let's see if it solves the random build issue on Travis CI
refs #4241 let plugins add new console commands
refs #4241 moving translation commands to LanguagesManager
refs #4241 moving CoreConsole commands into subdirectory
refs #4241 we no longer use templates