Some of the changes implemented in 2.1 that changed parts of the changes summaries were not working properly.
This patch adds the appropriate header to renamed files in the "FIles Changed" tab, for both older and newer versions of the pygit API
This patch adds logic for showing the commit details (added and removed files) in the sidebar changes summary. This was working on newer versions of pygit2, but was not properly implemented on older versions of pygit2 (i.e. on prod)
Some of the changes implemented in 2.1 that changed parts of the changes summaries were not working properly.