commit 70a0bf9ec0f16206e137e16d0cee45ec435ee1e4
Author: Sami Samhuri <sami@samhuri.net>
Date:   Sat Dec 19 16:00:17 2015 -0800

    initial commit with a String extension

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..24e5b0a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.build
diff --git a/Package.swift b/Package.swift
new file mode 100644
index 0000000..8897d55
--- /dev/null
+++ b/Package.swift
@@ -0,0 +1,5 @@
+import PackageDescription
+
+let package = Package(
+    name: "Batteries"
+)
diff --git a/Sources/String.swift b/Sources/String.swift
new file mode 100644
index 0000000..5270a62
--- /dev/null
+++ b/Sources/String.swift
@@ -0,0 +1,13 @@
+import Foundation
+
+public extension String {
+
+    func contains(substring: String) -> Bool {
+        return rangeOfString(substring) != nil
+    }
+
+    func trim() -> String {
+        return stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
+    }
+
+}