rename misc transformers

lib/6to5/transformation/transform.js

@@ -59,8 +59,8 @@ _.each({
   "playground.memoizationOperator":     require("./transformers/playground/memoization-operator"),
   "playground.objectGetterMemoization": require("./transformers/playground/object-getter-memoization"),
 
-  "misc.asyncToGenerator":   require("./transformers/misc/async-to-generator"),
-  "misc.bluebirdCoroutines": require("./transformers/misc/bluebird-coroutines"),
+  asyncToGenerator:                   require("./transformers/other/async-to-generator"),
+  bluebirdCoroutines:                 require("./transformers/other/bluebird-coroutines"),
 
   react:                              require("./transformers/other/react"),
 
@@ -112,7 +112,7 @@ _.each({
   // needs to be after `regenerator` due to needing `regeneratorRuntime` references
   // needs to be after `es6.forOf` due to needing `Symbol.iterator` references
   // needs to be before `es6.modules` due to dynamic imports
-  "misc.selfContained":               require("./transformers/misc/self-contained"),
+  selfContained:                      require("./transformers/other/self-contained"),
 
   _blockHoist:                        require("./transformers/_block-hoist"),