Settings sub menu created with 3 options (Edtit, Export and Import)
Clean
Add nested menus (and other stuff)

It is now possible to have menus within menus. The nesting depth is
not restricted (except for memory and useability).

Configuration support has been added for JSON and ssh/config
configurations.

JSON configurations simply nest the host entries as deep as required.

For the ssh/config configuration the Host name can now have multiple
'/' separators. The name is splitted among the separator, resulting
in the menu levels. The last level corresponds to the name of the final
menu entry for the actual connection.

However you can now also configure more data into the ssh/config file.
It is possible to add key/value pairs within a Host section using
comments:
    Host work/servers/gandalf
    HostName gandalf@example.com
could also be written as:
    Host gandalf
    # shuttle.name = work/servers/gandalf (webserver)
    HostName gandalf@example.com
The resulting menustructure would then be
    work -> servers -> gandalf (webserver)

Currently shuttle.name is the only supported key/value pair.
Update test config files for new supported syntax
Add missing ] to default json config file
Merge branch 'master' of https://github.com/rmrodrigues/shuttle into rmrodrigues-master
Remove debug logging
Adding options for ignoring hosts based on name or keyword
Fixing whitespace
Merge pull request #67 from mpdavis/master

Adding config options for ignoring hosts in SSH config by name or keyword
update list of contributors
add docs for new features around ~/.ssh/config
v1.2.0
Merge branch 'master' of https://github.com/fitztrev/shuttle

# By Trevor Fitzgerald (6) and others
# Via Trevor Fitzgerald
* 'master' of https://github.com/fitztrev/shuttle:
  v1.2.0
  add docs for new features around ~/.ssh/config
  update list of contributors
  Fixing whitespace
  Adding options for ignoring hosts based on name or keyword
  Remove debug logging
  Add missing ] to default json config file
  Update test config files for new supported syntax
  Add nested menus (and other stuff)
  Clean
  Settings sub menu created with 3 options (Edtit, Export and Import)