Add a second method of determine the installed GuestAdditions' version
version bump to get a preview shipped
Merged some loose branches

Add installer classes from old vagrant-1.1 branch
- no longer using shell scripts to upload into the box.
- provide config options to mount a custom Installer class into vagrant-vbguest

Add option to rebuild/recompile kernel module, when correct version is installed but not working (not completely integrated yet)
Package dkms not available on Debian Lenny

ref #30
version bump for a early alpha release
Renamed `need_reboot?` method into `needs_reboot?`
Fix 'dkms' package typo
Delete old installer shell scripts
Pull out installation workflow into a tiny state machine
Reworked command line arguments

* allow direct execution of installation etc.
* add `--status` attribute
drop commented code
update bundler development-dependency
mini version bump for prerelease
force --do commands
Fix missing return value
Moving VM availability checks into command

when running as a middleware it's being injected after "start" the box must be available (or something else is very wrong)

should fix #31
reduce version checks on guest
Guard us from getting trapped in a infinite loop
Add some debug logging
version-fix for micrimachine