Fix some linting error

Author: SamyPesse

.eslintrc

@@ -13,7 +13,7 @@
     "env": {
         "node": true,
         "mocha": true,
-        "browser": false,
+        "browser": true,
         "jasmine": true
     },
     "globals": {

bin/commit.js

@@ -12,6 +12,10 @@ module.exports = command('commit', function(repo, args, kwargs) {
                 return change.isTracked();
             });
 
+            // todo
+            var author = null;
+            var message = kwargs.message;
+
             return Git.CommitUtils.createForChanges(repo, author, message, changes);
         });
 }, [

lib/TreeUtils/applyChanges.js

@@ -1,4 +1,4 @@
-var Tree = require('../models/tree');
+// var Tree = require('../models/tree');
 
 /**
  * Apply changes to a tree
@@ -8,7 +8,7 @@ var Tree = require('../models/tree');
  * @return newTreeSha
  */
 function applyChanges(repo, treeSha, changes) {
-    var toApply = changes.filter(function(change, filePath) {
+    /* var toApply = changes.filter(function(change, filePath) {
         var parts = filePath.split('/');
         return parts.length === 1;
     });
@@ -19,7 +19,7 @@ function applyChanges(repo, treeSha, changes) {
             var entries = tree.getEntries();
 
             // TODO
-        });
+        }); */
 }
 
 module.exports = applyChanges;

package.json

@@ -32,7 +32,7 @@
     "varint": "^4.0.0"
   },
   "devDependencies": {
-    "eslint": "^2.7.0",
+    "eslint": "^2.13.0",
     "expect": "^1.19.0",
     "into-stream": "^2.0.0",
     "mocha": "2.3.4"