[WIP] Add alias for `git logg -p`
Add alias for shortening `git logg -p`

```
diff --git a/.gitconfig b/.gitconfig
index d155168..6133c16 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -17,6 +17,8 @@
   # log関連
   logg = !git log --pretty=format:'%C(yellow)%h%Creset %<(70,trunc)%s %<(20,trunc)%C(blue)%an %C(green)%ar%Creset' --reverse master..`git symbolic-ref HEAD`

+  lpatch = !git logg -p
+
   # log + graph
   graph = log --graph --pretty=format:'%C(yellow)%h%C(cyan)%d%Creset %s %C(white)- %an, %ar%Creset'
```
Merge branch 'master' into git-log-patch

Conflicts:
	.gitconfig
Merge pull request #25 from kazu634/git-log-patch

Add alias for `git logg -p`