restructure imageproxy package

- move binary from imageproxy.go to cmd/imageproxy/main.go
- move proxy package up to top level

cache.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package proxy
+package imageproxy
 
 // The Cache interface defines a cache for storing arbitrary data.  The
 // interface is designed to align with httpcache.Cache.

cmd/imageproxy/main.go

@@ -24,7 +24,7 @@ import (
 
 	"github.com/gregjones/httpcache"
 	"github.com/gregjones/httpcache/diskcache"
-	"willnorris.com/go/imageproxy/proxy"
+	"willnorris.com/go/imageproxy"
 )
 
 // goxc values
@@ -56,7 +56,7 @@ func main() {
 		c = httpcache.NewMemoryCache()
 	}
 
-	p := proxy.NewProxy(nil, c)
+	p := imageproxy.NewProxy(nil, c)
 	p.MaxWidth = 2000
 	p.MaxHeight = 2000
 	if *whitelist != "" {

data.go

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 // Package data provides common shared data structures for imageproxy.
-package proxy
+package imageproxy
 
 import (
 	"bytes"

data_test.go

@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package proxy
+package imageproxy
 
 import (
 	"net/http"

proxy.go

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 // Package proxy provides the image proxy.
-package proxy
+package imageproxy
 
 import (
 	"bufio"

transform.go

@@ -12,8 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package transform handles image transformation such as resizing.
+package imageproxy
-package proxy
 
 import (
 	"bytes"