readme addition; fix postgraphile lodash and webpack-dev-server alerts

README.md

@@ -19,7 +19,8 @@
 
 ## Background
 The same data structures and encodings that make Ethereum an effective and trust-less distributed virtual machine
-complicate data accessibility and usability for dApp developers.
+complicate data accessibility and usability for dApp developers. VulcanizeDB improves Ethereum data accessibility by 
+providing a suite of tools to ease the extraction and transformation of data into a more useful state.
 
 
 ## Dependencies

postgraphile/package.json

@@ -23,7 +23,7 @@
   "dependencies": {
     "express-session": "1.15.6",
     "graphql-subscriptions": "0.5.8",
-    "lodash": "4.17.10",
+    "lodash": ">=4.17.11",
     "passport": "0.4.0",
     "pg": "6.4.2",
     "pg-native": "3.0.0",
@@ -48,7 +48,7 @@
     "typescript": "3.0.1",
     "webpack": "4.17.1",
     "webpack-cli": "3.1.0",
-    "webpack-dev-server": "3.1.6"
+    "webpack-dev-server": ">=3.1.11"
   },
   "resolutions": {
     "pg": "6.4.2"