Tranyi/blazer @ 93355006774d07cf60cb845709697c2de9356107

Andrew Kane 9335500677 Added notice when query is part of dashboard		9 lat temu
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check_mailer	fc0c26c142 Added support for multiple data sources	9 lat temu
checks	6f34f98e9c Prefix helpers with blazer_	9 lat temu
dashboards	4601ac8b1f Keep variables after editing dashboard	9 lat temu
queries	9335500677 Added notice when query is part of dashboard	9 lat temu
_nav.html.erb	b99efb8e86 Easier nav	9 lat temu