Formatting of filenames improved
Merge pull request #10 from radeksimko/patch-1

Improve formatting of filenames
Location of Vagrant insecure key updated
Option to allow following any future redirects added

Github changes URLs from time to time and this option should allow curl
to follow the new location as it doesn't do so by default.
http://curl.haxx.se/docs/manpage.html#-L
Merge pull request #11 from radeksimko/vagrant-key-location

Update Vagrant key location + follow redirects
Vagrant key - don't use -k