Adds dfault gitconfig and global ignore files for git and hg.

.gitconfig

@@ -0,0 +1,22 @@
+[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
+	ls = log --oneline --graph --decorate --all
+	st = status
+	cm = commit -m
+	aa = add --all .
+	cam = !git add --all . && git commit --amend --no-edit
+	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

.gitignore_global

@@ -0,0 +1,2 @@
+*~
+.DS_Store

.hgignore_global

@@ -0,0 +1,4 @@
+syntax: glob
+
+*~
+.DS_Store

install.sh

@@ -1,2 +1,2 @@
 #! /usr/bin/env sh
-cp -r .{r,z}* ../
+cp -r .{h,r,z}* ../