New weather module current.njk JS error on develop branch

[vincep5]

Issue with current.njk on the develop branch. When I add the "current" module, I get a JS error: TypeError: value.replace is not a function. It's because of

this.nunjucksEnvironment().addFilter("decimalSymbol", function(value) { return value.replace(/\./g, this.config.decimalSymbol); }.bind(this));
value.replace throws the error. If I put it as value.toString().replace, it works

Also the "Loading . . ." string is escaped improperly in the current.njk and forecast.njk
it shows up as "Loading &hellip"

[MichMich]

Could you please send a PR to fix this? Thanks! :)