URBNG-68 New method for 'Games' table has been added. Now, after each 'select games list' query, the application checks if there are games with status that should be changed (from 'published' to 'online' and from 'online' to 'finished').
To achieve the possibility to compare dates in DateTime format in query, new dependency (slick-joda-mapper - https://github.com/tototoshi/slick-joda-mapper) had to be added too.
Updated ScalateIntegration to add some imports available for each template by default.