Optional queue limit#8

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amokan wants to merge 12 commits intomidas:masterfrom

Commits on Sep 9, 2016

ambiguity warning and dependency updates
amokan
committed
removed ununsed espec helper code
amokan
committed
added `Queue.limit\1`, `Queue.limit_reached?\1`, and espec tests for limit handling. everything still works the same if a limit argument is not supplied
amokan
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additional specs and small module doc on Queue mentioning the `limit` argument
amokan
committed
make sure `Conqueuer.Queue.enqueued` returns `{:ok}` before informing the Foreman that work arrived, if `Queue.enqueued` results in something other than `:ok`, return that result to the caller
amokan
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wrong match on response. should just be the atom `:ok` rather than a tuple containing the atom
amokan
committed

Commits on Jan 13, 2017

update to elixir 1.4, add parenthesis to `self` calls, update dev deps
amokan
committed

Commits on Aug 18, 2017

updated dependencies and basic refactoring
amokan
committed