Merge pull request #226 from meltingice/mgenglder/update-lodash

Update lodash to remove security vulnerability

DEVELOPMENT.md

@@ -0,0 +1,16 @@
+# Tools
+You'll need coffescriptnpm install -g coffee-script
+`npm install -g coffee-script`
+
+# Tests
+There are none at the moment.
+
+# Compiling
+You can run `cake compile` to generate the /dist folder with the final psd.js file.
+
+# Generating docs
+You can run `cake docs:generate` to generate the docs folder with the documentation shown on the [githup pages site](https://meltingice.github.io/psd.js/).
+NOTE: Current generating the docs seems throw a `ERR_INVALID_CALLBACK(callback);`. 
+
+# Run the examples
+You can run the examples with the `npm run local-dev` command. This will spin up a local server where you can drag and drop filetypes and test functionality. You'll need `webpack`, `webpack-dev-server`, and `webpack-cli` for it to work. Make sure you check the file types before make a pull request to test that things are still working correctly.

lib/psd/channel_image.coffee

@@ -22,7 +22,7 @@ module.exports = class ChannelImage extends Image
     super(file, header)
 
     @channelsInfo = @layer.channelsInfo
-    @hasMask = _.any @channelsInfo, (c) -> c.id < -1
+    @hasMask = _.some @channelsInfo, (c) -> c.id < -1
     @opacity = @layer.opacity / 255.0
 
   # Skip parsing this image by jumping to the end of the data.