Adding Layer information to the inscription

[emylonas]

Location
Layer - rename the layer label (phase of painting, painted
Date
[space]

[emylonas]

Most changes made during the meeting.
Check to see if there is a better way to generate ordinal numerals for the Painting phase item in the inscription display
Try to add the Layer information to inscriptions that have only 1 layer.

[emylonas]

Single layer inscriptions display "n/a"
@n attribute has value "single"

EM add that to save time

[emylonas]

EM changed all <origPlace ref="locations.xml#xxx" n="1st"> to <origPlace ref="locations.xml#xxx" n="single">
check to make sure this is what was intended. Can reverse commit if needed.

[emylonas]

83 Monuments with only 1 layer that need
4 AigialousaMichael 1
8 ChlorakasNicholas 4
10 Chortakia 2
12 ChoulouTheodore 5
13 Chrysokava 1
17 GialiaChapel 1
21, KalopanagiotisChape 1
24 KatoDeftera 3
30 KomaGialouNicholas 1
33 KoutsoventisTrinity 45
34 KoutsoventisPanagia 3
35 KoutsoventisSaviour 5
37 Lampousa 1
39 Lysi 1
46 PanoLefkara 4
51 Polemi 1
54 SichariRefectory 1
61 Tera 1
63 Xylotymvou 1