This set of files talks about whether certain countries have nuclear 
weapons and whether they have aircraft carriers.

Here is a description of each of the files with examples.

Category.csv:
If there are two levels of property, then there will be depth 0 and depth 1.
However, we don't have that, so Cateogy.csv does not change from this sample.

Group.csv: Gives general descriptive information about the data, e.g.
it's about Weapons and also the mandatory fields for examples.

Ling.csv was originally only for languages, but can apply to anything,
so here we apply it to countries.
Each country has an id (which need not have any meaning), a name, a parent_id
(not applicable for us so leave it blank), and then three last fields
that should be 0, 0 and blank (so ending in a comma).

Property.csv has a description of properties. Should be self-explanatory.

LingsProperty.csv relates these two.
For example, since the United States is 1 and 10 is the property id for
the property nuclear weapons, we have the value Yes. The last two fields
are always 0 followed by blank (so ending in a comma)

Examples.csv has information about examples pertaining to particular
ling_ids (in this case countries).
For example, 
9,1,0,Example_1,
says that the example whose id is 9 refers to country 1 (United Sates),
the gorup id will always be 0, and the example has some name.

StoredValue.csv has the values of the mandatory fields of each example
(in our case name and comment as stated in Group.csv)
For example, the first two rows of that file correspond to the name
and comment field of example 8, where 8 corresponds (in Example.csv)
to an example of ling_id  1 (United States).

ExamplesLingsProperty.csv:
This relates examples to to LingsProperties, e.g. eventually giving
the names of various aircraft carriers of various countries.
It first has an id of an ExampleLingsProperty, then the id of the example
from Examples.csv, then the id of the LingsProperty (e.g. The first
row of ExamplesLingsProperty has 4,8,91,0, where the 4 is the identifier
of this particular ExamplesLingsProperty, 8 corresponds to the Example_0
from the Examples.csv table and
91 corresponds to the row 91,1,20,Yes,0,
from LingsProperty.csv corresponding to country 1 (United States), property
20 (aircraft carriers) has a yes).

User.csv:
has three users. admin means that the person can modify anything.
user just means the ability to view.
You'll want to make yourself the admin.

Member.csv: I'm not sure what this is
