Added vendor/ directory for Composer's installed files

vendor/illuminate/contracts/Encryption/DecryptException.php

@@ -0,0 +1,5 @@
+<?php namespace Illuminate\Contracts\Encryption;
+
+use RuntimeException;
+
+class DecryptException extends RuntimeException {}

vendor/illuminate/contracts/Encryption/Encrypter.php

@@ -0,0 +1,37 @@
+<?php namespace Illuminate\Contracts\Encryption;
+
+interface Encrypter {
+
+	/**
+	 * Encrypt the given value.
+	 *
+	 * @param  string  $value
+	 * @return string
+	 */
+	public function encrypt($value);
+
+	/**
+	 * Decrypt the given value.
+	 *
+	 * @param  string  $payload
+	 * @return string
+	 */
+	public function decrypt($payload);
+
+	/**
+	 * Set the encryption mode.
+	 *
+	 * @param  string  $mode
+	 * @return void
+	 */
+	public function setMode($mode);
+
+	/**
+	 * Set the encryption cipher.
+	 *
+	 * @param  string  $cipher
+	 * @return void
+	 */
+	public function setCipher($cipher);
+
+}