Adds better pbcopy and pbpaste aliases. Reorganizes .gitconfig.

.gitconfig

@@ -1,10 +1,4 @@
-[user]
-	name = Tom Hicks
-	email = headunter3@gmail.com
-[core]
-	excludesfile = /Users/tom/.gitignore_global
 [alias]
-    amend = commit --amend --no-edit
 	br = branch
 	brr = branch -r
 	co = checkout
@@ -16,7 +10,10 @@
 	rbs = !git checkout main && git pull && git checkout - && git rebase main
 	cop = "!f() { git checkout ${1-main}; git pull; }; f"
 	lazy = commit -C HEAD@{1}
-[pull]
-	ff = only
 [init]
 	defaultBranch = main
+[pull]
+  ff = only
+[user]
+	name = Tom Hicks
+	email = headhunter3@gmail.com