Localization of text

[bjarnef]

Localization of text and small changed in styling. Fix for #1

I have used the localizationService to get the keys from /Umbraco/Config/Lang with the simple syntax localizationService.dictionary['area_key'].
It can also be used like the following:

localizationService.localize(str)
    .always(function(response) {
        console.log("[" + str + "]");
    })
    .then(function (value) {
        var text = value != null ? value : "";
        console.log(text);
    });

Futhermore I have prepared for Umbraco 7.3.0, where it will be possible to ship language files with the package: http://issues.umbraco.org/issue/U4-5777 ... for now just add the keys from the languages files to the core Umbraco file. Another approach is to use a package action like this https://github.com/warrenbuckley/Analytics/blob/develop/Analytics/InstallHelpers.cs#L20 to insert the language keys into the core language files.

Finally a have modified the styles a bit and I noticed a console error sometimes happened because mytime object sometimes was null.

[KevinJump]

Top notch bit of fixing that 👍