Merge pull request eslint#80 from iancmyers/fix-require

Enabled require("eslint") and exposed out CLI.

lib/api.js

@@ -0,0 +1,9 @@
+/**
+ * @fileoverview Expose out ESLint and CLI to require.
+ * @author Ian Christian Myers
+ */
+
+module.exports = {
+    linter: require("./eslint"),
+    cli: require("./cli")
+};

package.json

@@ -6,6 +6,7 @@
     "bin": {
         "eslint": "./bin/eslint.js"
     },
+    "main": "./lib/api.js",
     "scripts": {
         "changelog": "bash ./scripts/changelog-update.sh",
         "test": "npm run-script lint && node ./node_modules/istanbul/lib/cli.js cover --print both ./node_modules/vows/bin/vows -- --spec ./tests/*/*.js ./tests/*/*/*.js",