We are working on some Lightning Components for a Salesforce Community. We are using our own template which is bare bones. 

Here's the code: 

<aura:component access="global" implements="forceCommunity:availableForAllPageTypes">
<ltng:require styles="/resource/slds2_0_2/assets/styles/salesforce-lightning-design-system.min.css" />
    <ui:inputDateTime label="Meeting Time" class="slds-input" displayDatePicker="true"/>
</aura:component>

In our community, it looks like this:



in LEX and in Napili it looks as expected and of course, we don't need the ltng:require tag in there.

Are there any workarounds to this issue?

I just refreshed our sandbox and now cannot create a new Connected App. With each (unique) app name I get the error:

The application name [app-name] / [app-name] has been used before. Use a new unique name for your application.

See this screenshot. 

Thanks

Jeff Douglas

Appirio