Update stylish haskell config; apply all; add CI config (#1299)

* Update config default; Copy non-defaults

* Update .stylish-haskell config version to match pgrst

* Apply stylish haskell to all files

* CircleCI config

* Remove redundant import.

What is used from Network.HTTP.Types.Headers is also exported by Network.HTTP.Types.

* Grouped imports

* Show un-styled files on CircleCI failure

* Fix styling imports

* Apply adhoc standard correctly

test/Feature/AudienceJwtSecretSpec.hs

@@ -1,14 +1,14 @@
 module Feature.AudienceJwtSecretSpec where
 
 -- {{{ Imports
-import Test.Hspec
-import Test.Hspec.Wai
-import Network.HTTP.Types
-
-import SpecHelper
 import Network.Wai (Application)
 
-import Protolude hiding (get)
+import Network.HTTP.Types
+import Test.Hspec
+import Test.Hspec.Wai
+
+import Protolude  hiding (get)
+import SpecHelper
 -- }}}
 
 spec :: SpecWith Application
@@ -44,4 +44,4 @@ spec = describe "test handling of aud claims in JWT" $ do
       `shouldRespondWith` 200
 
   it "requests without JWT token should work" $
-    get "/has_count_column" `shouldRespondWith` 200 
+    get "/has_count_column" `shouldRespondWith` 200