Hiskio/jumpstart @ e2d4d9d3a7057f65c0d9a6383d46ec1763949efa

Chris Oliver faed499191 Update bootstrap to 4.2 and fix js dropdown error		5 lat temu
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assets	d0682e9121 More bootstrap beta fixes	7 lat temu
channels	aea6b4e0ee Configure ActionCable to authenticate with Devise and use Redis by default	6 lat temu
controllers	964c5f6260 Include masquerade_user. Fixes #53	6 lat temu
helpers	d0682e9121 More bootstrap beta fixes	7 lat temu
models	116deebd13 Use the devise config rather than the constant	5 lat temu
views	faed499191 Update bootstrap to 4.2 and fix js dropdown error	5 lat temu