Finalize template definitions

[omelnyk]

There are still slight differences between templates definitions, usage examples and their generation by migration bot, that have to be eliminated.

Here are the definitions that I propose we stick to:

{{City
|Location=latitude, longitude
|Countries=
|AdministrativeDivision=
|MajorRoads=
|NativeName=
|LicencePlate=
|Population=
|Bbox=
|Introduction=
}}

{{Country
|Location=latitude, longitude
|Capital=
|Languages=
|Currency=
|Population=
|LicencePlate=
|CountryCode=
|Bbox=
|Introduction=
}}

{{Area
|Countries=
|Location=latitude, longitude
|Type=Region OR Road OR Airport OR Border Crossing OR Continent
|Bbox=
|Introduction=
}}

{{Spot
|Location=latitude, longitude
|Cities=
|Country=
|CardinalDirection=
|CitiesDirection=
|RoadsDirection=
|Description=
}}

@simison let me know if you find any semantic inconsistencies in the above. Please, pay attention to the spelling/caps as well:

• Spot's field is spelled as Country (singular), while Country/City/Area's field is spelled as Countries (plural)
• Spot contains Description field, while Country/City/Area contain Introduction field
• Spot doesn't contain Bbox field, while Country/City/Area do
• LicencePlate is spelled with a c
• Border Crossing is spelled with a capital C, and with a space in between
• there's a mandatory space between the comma and longitude