Updates #981 Change-Id: I8fe43c240c149074c23128a89ab426af9cbf94b4
Change-Id: Idc12ddcfe8f735d77c6baa942f5bb7a2c7d9b40b
The web UI support the old sha1 blob hash only. Add initial support for sha224 blob refs. Also add sha2.js and sha224.js to goog/crypt in the embedded resources. Change-Id: If52d75d254d6163a737c56cf1676be1ef7eddb31
Addresses #889 Fixes #1024 Change-Id: I9fa1dc246b0a3a1a4e4ec7abab0a7828fdfdb41e