Update dependencies to fix build

Author: dylex

bower.json

@@ -18,11 +18,11 @@
   ],
   "dependencies": {
     "purescript-bifunctors": "0.0.4",
-    "purescript-either": "0.1.2",
-    "purescript-exceptions": "0.2.0",
+    "purescript-either": "0.1.3",
+    "purescript-exceptions": "0.2.1",
     "purescript-foldable-traversable": "0.1.3",
-    "purescript-maybe": "0.2.0",
-    "purescript-tuples": "0.2.0"
+    "purescript-maybe": "0.2.1",
+    "purescript-tuples": "0.2.1"
   },
   "devDependencies": {
     "angular": "1.2.23",