git: Update aliases.

git/gitconfig

@@ -8,7 +8,7 @@
     unmodify = "checkout --"
     ignore-changes = "update-index --assume-unchangend"
     unignore-changes = "update-index --no-assume-unchanged"
-    visual = "!gitk"
+    visual = "!gitk --all"
     staged = "diff --staged"
 
     co = "checkout"
@@ -18,6 +18,7 @@
     rb = "rebase"
     rbi = "rebase -i"
     df = "diff"
+    gr = "! git graph"
 
     k = "!gitk --all"
 
@@ -29,7 +30,7 @@
 
     pushall = "!sh -c 'for r in $(git remote) ; do [[ "$r" != "upstream" ]] && { echo \"--- [$r] ---\" ; git push $r \"$@\" ; } ; done' -"
 
-    graph=log --graph --pretty=format:'%C(yellow)%h%Creset%C(bold red)% D%Creset %C(green)(%cr) %C(blue)[%an]%Creset%n        %C(bold white)%s%Creset' --all
+    graph = log --graph --pretty=format:'%C(yellow)%h%Creset%C(bold red)% D%Creset %C(green)(%cr) %C(blue)%an<%ae>%Creset%n        %C(bold white)%s%Creset' --all
 
     intercommit = !bash -c 'interdiff <(git show $1) <(git show $2) | less -FRS' -