Add script for copying remote branch to local
-rw-r--r-- 173 README
-rwxr-xr-x 791 ag-apply-dir
-rwxr-xr-x 299 ag-branch-cur
-rwxr-xr-x 480 ag-branch-ls
-rwxr-xr-x 311 ag-branch-new
-rwxr-xr-x 375 ag-branch-rm
-rwxr-xr-x 241 ag-branch-switch
-rwxr-xr-x 2373 ag-changes
-rwxr-xr-x 128 ag-checkout-head
-rwxr-xr-x 1478 ag-commit
-rwxr-xr-x 361 ag-remote-cp
-rwxr-xr-x 122 ag-repack
-rwxr-xr-x 241 ag-request-pull
-rwxr-xr-x 103 ag-unedit
-rwxr-xr-x 248 ag-update-cache