Merge pull request #7 from boxen/two-dot-oh

Two dot oh
docfix
fix subtle bugs around vagrant_plugin autorequire behavior in vagrant_box
ensure .vagrant.d exists
Updated to Vagrant 1.1.4
Merge pull request #8 from lixef/master

Updated to Vagrant 1.1.4
Bump to Vagrant 1.1.5
Merge pull request #9 from fromonesrc/master

Bump to Vagrant 1.1.5
Vagrant 1.1.5
Bump version to Vagrant 1.2.1
Merge pull request #10 from AbleCoder/master

Bump it up to Vagrant 1.2.1
Upgrade to install 1.2.2
Upgrade to Vagrant 1.2.3
Merge pull request #13 from geetarista/master

Upgrade to Vagrant 1.2.3
v1.2.4

updated version
updated link
Merge pull request #15 from joeyvandijk/master

v.1.2.4
v1.2.7
Merge pull request #16 from joeyvandijk/master

v1.2.7
Vagrant 1.3.1