A file is shown as folder and inside you can see all its versions (named according
to the date). Basically is like `at` but the path (not the date) goes first.
So if you go to:
$ ls <mountpoint>/versions/my_folder
dr-x------ 1 grecco 32000 0 Mar 13 01:39 my_file
and then:
$ ls <mountpoint>/versions/my_folder/my_file
-r-------- 1 grecco 32000 2 Mar 13 01:39 2014-03-12T14:53:34.471588505Z
-r-------- 1 grecco 32000 2 Mar 13 01:39 2014-03-12T14:53:36.6569929Z
-r-------- 1 grecco 32000 2 Mar 13 01:39 2014-03-12T14:53:38.842875168Z
-r-------- 1 grecco 32000 25 Mar 13 01:39 2014-03-12T21:16:09.905612807Z
These files are standard files which can be opened to see the file content as a
specific point of time.
Change-Id: I38a4d7bf35ba32407036535e629039e23dc32735
Hernan Grecco