gitnu 0.1.4

gitnu indexes your git status so you can use numbers instead of filenames.
Documentation 
1
2
3
4
5
6
7
8
9
10
11

On branch main
Changes to be committed:
1	new file:   ../file_3
2	new file:   emerald
3	new file:   ruby

Untracked files:
4	../file_1
5	../file_2
6	sapphire