Hello, 

Thank you very much for your great plugin, however I have two issues in Czech version: 

1) In the event detail page, there is a word "pro" between two dates in the Date and Time section. I believe it is supposed to be a Czech translation of "till" or "to", which is unfortunately not correct, it actually does not make any sense in our language. It should be "až" (or "do"). I tried to look for this in the .po file and using the LoCo Translate plugin, but in vain. 

2) When using the filter option, some items are not translated into Czech, e.g. "Select Data Range",  "Choose an Event Category", or "Apply" and "Clear" in the Data Range calendar. 

I have found out that the correct translation is in the translation files located in the language folder of the theme, but there is another version of the translation file (not a correct one) in the plugin folder. Once it is deleted, the website stops working. 

Could you please help me to solve the issues, particularly the first one?

Many thanks,

Jacek