socialabs/puttext — pull request #8 by olebedev (2014-02-10 08:58:46+00:00)
Title: cast the result of a isPlural function call to number

By default, in gettext, plural form header for french looks like
```
"Plural-Forms: nplurals=2; plural=(n > 1);\n"
```
That means that the `isPlural` function return `Boolean` type, instead of `Number`(for getting by index).
So, I added simple cast to number.