Add hypo-delete-last

This commit changes the workings of the `hypo--collect-url' function to
store the hash of the last uploaded file or snippet. This is then used
by `hypo-delete-last' to delete that same url.

1 files changed, 5 insertions, 0 deletions

diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..4b159a7
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,5 @@
+# -*- mode: org; -*-
+* v0.2.0
+
+  - Add =hypo-delete-last=, which deletes the last posted item of the
+    current session.