Tranyi/blazer @ f850910b28a44b65a625cf69c6f85896ce9c6135

Andrew f850910b28 Added Redshift hack for Groupdate		9 anni fa
..
assets	4ae808d6f9 Better tooltips for dates	10 anni fa
controllers	f850910b28 Added Redshift hack for Groupdate	9 anni fa
helpers	4d7b975402 Revert "Revert checks for now"	10 anni fa
mailers	fc0c26c142 Added support for multiple data sources	10 anni fa
models	26e804c9a5 Only save if changed	10 anni fa
views	f2d1546d73 Always show refresh when caching	9 anni fa