increment version number

Increment version number to 0.3.2

This release contains the new version of Raspbian, the new VNC blocks
to reflect that, and the operating system presence check at startup.

package.json

@@ -1,17 +1,17 @@
 {
   "name": "PiBakery",
   "displayName": "PiBakery",
-  "version": "0.3.0",
+  "version": "0.3.2",
   "description": "The blocks based, easy to use setup tool for Raspberry Pi",
   "main": "./main.js",
   "author": "David Ferguson <david@pibakery.org>",
   "license": "GPL-3.0+",
   "scripts": {
     "setup": "npm install && if uname | grep Darwin; then mkdir -p '/Library/Application Support/PiBakery/os/'; fi",
     "start": "electron .",
-    "build-mac": "find . -name .DS_Store -depth -exec rm {} \\; && npm dedupe && electron-packager ./ PiBakery --platform=darwin --arch=all --version=1.3.2 --overwrite --prune --app-version=0.3.0 --icon=./app/img/icon.icns",
-    "build-win": "npm dedupe && electron-packager ./ PiBakery --platform=win32 --arch=ia32 --version=1.3.2 --overwrite --prune --app-version=0.3.0 --icon=./app/img/icon.ico",
-    "build-linux": "find . -name .DS_Store -depth -exec rm {} \\; && npm dedupe && electron-packager ./ PiBakery --platform=linux --arch=all --version=1.3.2 --overwrite --prune --app-version=0.3.0 --icon=./app/img/icon.icns"
+    "build-mac": "find . -name .DS_Store -depth -exec rm {} \\; && npm dedupe && electron-packager ./ PiBakery --platform=darwin --arch=all --version=1.3.2 --overwrite --prune --app-version=0.3.2 --icon=./app/img/icon.icns",
+    "build-win": "npm dedupe && electron-packager ./ PiBakery --platform=win32 --arch=ia32 --version=1.3.2 --overwrite --prune --app-version=0.3.2 --icon=./app/img/icon.ico",
+    "build-linux": "find . -name .DS_Store -depth -exec rm {} \\; && npm dedupe && electron-packager ./ PiBakery --platform=linux --arch=all --version=1.3.2 --overwrite --prune --app-version=0.3.2 --icon=./app/img/icon.icns"
   },
   "optionalDependencies": {
     "elevator": "^1.0.0",