Scott Moser eacf44e17d change 'configs' to 'config', and namespace input to 'snappy config'
the input to 'snappy config <packagename>' is expected to have
config:
  <packagename>:
    content:

So here we pad that input correctly.  Note, that a .config file
on disk is not modified.

Also, we change 'configs' to just be 'config', to be possibly compatible
with the a future 'snappy config /' that dumped:
 config:
   pkg1: data1
   pkg2: data2
2015-03-27 11:11:05 -04:00
..
2012-10-27 19:25:48 -07:00
2015-01-27 15:03:52 -05:00