Updated castlecss-buttons to ^0.5.0

Updated castlecss-core to ^2.1.0
Updated castlecss-notifications to ^1.0.0
Added castlecss-icons ^1.0.2

Author: Darius Rosendahl

.gitignore

@@ -1,6 +1,3 @@
 *.log
 thumbs.db
-
-# Allow castlecss-core in gitignore
-node_modules
-!node_modules/castlecss-core
+node_modules

README.md

@@ -7,3 +7,6 @@ Sourcecode for www.castlecss.com and the documentation for [CastleCSS](https://g
 ## How to install
 - Download or clone this package
 - Look in the dist/ folder or build if yourself with GruntJS in your terminal: ```npm install``` + ```grunt```
+
+## Roadmap CastleCSS
+You can find the roadmap in the [CastleCSS Meta Package](https://github.com/CastleCSS/castlecss/roadmap.md).

dist/css/styles.min.css

@@ -24,9 +24,10 @@
   "license": "MIT",
   "homepage": "https://www.castlecss.com",
   "dependencies": {
-    "castlecss-buttons": "^0.4.1",
-    "castlecss-core": "^2.0.1",
-    "castlecss-notifications": "^0.3.0"
+    "castlecss-buttons": "^0.5.0",
+    "castlecss-core": "^2.1.0",
+    "castlecss-icons": "^1.0.2",
+    "castlecss-notifications": "^1.0.0"
   },
   "repository": {
     "type": "git",