UpdateSettings must use own file to store settings — disable roaming (it is not clear, but it is complicated question, postpone decision — in any case it is not possible now to share installed plugins (user request exists, so, will be solved some day))
[git] Fix "Tag Files..." action name to "Tag..."

"Files" is completely unrelated word here.
[git push] Fix swapped diff panels in update-during-push info tab
[git push] More meaningful parameter names