Tranyi/blazer @ b840cd77eebb2995a94205bf5a8cfaae0d853cdb

Andrew Kane 5afd4751ad Updated chartkick		9 lat temu
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assets	5afd4751ad Updated chartkick	9 lat temu
controllers	f2686308e5 Clean up controller	9 lat temu
helpers	e6f1e739ec Fixed error	9 lat temu
mailers	fc0c26c142 Added support for multiple data sources	9 lat temu
models	dbb9052526 Fixed error with Rails 4.1 and below - closes #60	9 lat temu
views	c8b785613a Show dashboard message for empty string	9 lat temu