tag: shorten hash in default commit message
Move default message to commands.py
Pass node in binary for consistency
Remove default arguments
Fix up tests
#!/bin/shhg init aecho a > a/ahg --cwd a ci -A -m ahg clone a becho b > b/bhg --cwd b ci -A -m bchmod 100 a/.hghg --cwd b push ../achmod 700 a/.hg