language update refs #3430
Merge pull request #40 from piwik/translationupdates

updating 12 translation files with 375 additions and 1 deletion.
some improvements to translation update script
Small fix for tests to run without config.ini.php
Jqplot minor
Merge remote-tracking branch 'origin/master'
.gitignore
Refs #3456, if geoip updater has not been run, display inline help saying so in geoip updater setup.
Refs #1652 Encoding the JS output for making map work in languages with single quotes in strings, eg. French
Fixes #3803
New config setting for tracker:

; The window to look back for a previous visit by this current visitor. Defaults to visit_standard_length.
; If you are looking for higher accuracy of "returning visitors" metrics, you may set this value to 86400 or more.
; This is especially useful when you use the Tracking API where tracking Returning Visitors often depends on this setting.
; The value window_look_back_for_visitor is used only if it is set to greater than visit_standard_length
window_look_back_for_visitor = 0
1.11 FTW
refs #49 remove "Others" row from site search report "keywords with no results"
Added pinterest.com to list of social networks.
Fixing build
Added Github and SourceForge to list of socials.
Added StackOverflow to list of socials
Fix image tracker. Falsely showed link to index.php instead of piwik.php

Reported in: http://forum.piwik.org/read.php?2,101531
[ci skip]
Fix wrong tracking tag when piwik is hosted in a subdirectory.
Reported in http://forum.piwik.org/read.php?2,101531

[ci skip]
Restructure travis build.
This now builds PHP 5.3/5.4/5.5 x 3 Testsuites + all PHP x whole test (for code coverage)
Merge branch 'master' of https://github.com/piwik/piwik