A binding does not work properly

[vchimev]

The item-detail component of the default hello world template does not render properly. In particular:

<Label class="h2" [text]="item.id + '. '"></Label>

Expected:
10. Messi

Actual:
10Messi

[NickIliev]

This is happening only when using FULL STOP (\u002E) but works with other symbols like COMMA(\u002C)

[sis0k0]

If you try to add text: "4.", the ns renderer will try to convert the string to number. Result: 4 (without decimal point). With NS 3.0 such conversions are no longer needed. I'll make a PR that removes the convert function from the renderer.