Since v0.7, the conversion rates for Goals are displayed as integers only (German language) #1587

Since the update to version 0.7, the conversion rates of goals in the flash chart are integers if the language is set to German. I found out that the reason for this problem is that the character for the separation of decimal places is "," in German, but "." in English.

Changing line 141 in the file /core/Visualization/Chart.php from

$is_decimal_separator_comma = false,

to

$is_decimal_separator_comma = true,

solved this problem.
Keywords: conversion rates, integers, german

But that change isn't compatible with $is_thousand_separator_disabled = false.

Rolling this issue into #1562.