use http caching by using IF-MODIFIED-SINCE HEADERS and handling response accordingly

[pithos] / COPYING

diff --git a/COPYING b/COPYING
index 4a8898d..c6a8c79 100644 (file)
--- a/COPYING
+++ b/COPYING
@@ -742,3 +742,18 @@ from other locations.
   License: LGPL
     http://www.everaldo.com/crystal/?action=license
   Icon availability: http://www.everaldo.com/crystal/
+
+* GWT Widget Library (the progress bar implementation)
+  License: Apache License v. 2.0
+    http://www.apache.org/licenses/LICENSE-2.0
+  Source code availability: http://gwt-widget.sourceforge.net/docs/xref/org/gwtwidgets/client/ui/ProgressBar.html
+
+* gwt-google-apis
+  License: Apache License v. 2.0
+    http://www.apache.org/licenses/LICENSE-2.0
+  Source code availability: http://code.google.com/p/gwt-google-apis/
+
+* JavaScript SHA-1
+  License: Creative Commons Attribution 3.0 License
+    http://creativecommons.org/licenses/by/3.0/
+  Source code availability: http://www.dolem.com/lytebox/