convert meta and tag directives to TOML frontmatter

command:
```
find * -type f -name '*.md' -execdir perl -MTOML::Tiny=to_toml -C63 -gni -E '%x=();s/\[\[!meta\s+(title|date)="?([^\]"]+?)\s*"?\s*\]\]\s*\n*/$x{$1}=$2;""/eg; s/\[\[!meta\s+stylesheet="?edu"?\s+rel="?stylesheet"?\s*\]\]\n*/$x{taxonomies}{categories}=["education"];""/e; s/\[\[!tag((?:\s+[^\]\s]+)+)\s*\]\]\n*/push @{$x{taxonomies}{tags}}, $1=~m{\S+}g;""/eg; s/\[\[!meta\s+(?:author|name)="?([^\]"]+?)\s*"?\s*\]\]\s*\n*/$x{extra}{author}=$1;""/eg; say "+++"; say to_toml({%x}); say "+++"; say $_' '{}' +
```

5 files changed, 20 insertions, 2 deletions

diff --git a/english/city/index.md b/english/city/index.md
index 5bc438de..10fbfa11 100644
--- a/english/city/index.md
+++ b/english/city/index.md
@@ -1,3 +1,6 @@
++++
+
++++
 [[!template id="deco" text="
 {{ img(path="magsstrede.jpg" class="deco") }}
 {{ img(path="rundetaarn.jpg" class="deco") }}
@@ -23,3 +26,4 @@ From here we enter the small side streets, and pass the King’s New Square with
 The tour can start from the Cruise Port, King’s New Square, Gammel Strand or other points along the way.
 
 Both Tours can be combined with a harbor and canal cruise.
+
diff --git a/english/contact/index.md b/english/contact/index.md
index c5501586..d1e9e180 100644
--- a/english/contact/index.md
+++ b/english/contact/index.md
@@ -1,3 +1,6 @@
++++
+
++++
 [[!template id="deco" text="
 {{ img(path="gardemusik.jpg" class="deco") }}
 {{ img(path="regnbue.jpg" class="deco") }}
@@ -21,3 +24,4 @@ The website name also signifies "City Walk Now"
 Please specify language preference and special interests when booking a tour.
 
 ## The Copenhagen guides
+
diff --git a/english/copenhagen/index.md b/english/copenhagen/index.md
index 4bb3a32b..c726f85d 100644
--- a/english/copenhagen/index.md
+++ b/english/copenhagen/index.md
@@ -1,3 +1,6 @@
++++
+
++++
 [[!template id="deco" text="
 {{ img(path="tubalow.jpg" class="deco") }}
 {{ img(path="knabrostr.jpg" class="deco") }}
@@ -29,3 +32,4 @@ Greater Copenhagen is the home to 1.8 millon inhabitants, 600.000 of those live
 Denmark is a country of 5.4 million people. Half live on islands, half on the peninsula  of Jutland. Århus, the main city of Jutland is Denmarks second city with 350.000 inhabitants.
 
 Linked by a highway and rail bridge to the city of Malmö in Sweden, Copenhagen is part of a metropolitan region with 2.4 million inhabitants in the two countries.
+
diff --git a/english/index.md b/english/index.md
index f35c7bc0..966447c0 100644
--- a/english/index.md
+++ b/english/index.md
@@ -1,5 +1,6 @@
-[[!meta title="Copenhagen sightseeing and city walks by Byvandring.nu"]]
-
++++
+title="Copenhagen sightseeing and city walks by Byvandring.nu"
++++
 [[!template id="deco" text="
 {{ img(path="egomargrethe.jpg" class="deco") }}
 {{ img(path="rundetaarn.jpg" class="deco") }}
@@ -30,3 +31,4 @@ Yours Truly, the Copenhagen Guides.
 [[Contact us here|contact]]  
 [[Price examples|english/prices]]  
 
+
diff --git a/english/prices/index.md b/english/prices/index.md
index 2b61c6db..1af660f4 100644
--- a/english/prices/index.md
+++ b/english/prices/index.md
@@ -1,3 +1,6 @@
++++
+
++++
 [[!template id="deco" text="
 {{ img(path="kronborgmecklenburg.jpg" class="deco") }}
 {{ img(path="vesterbro/haverestaurant.jpg" class="deco") }}
@@ -42,3 +45,4 @@ Make a specific query to get a price quote.
 
 
 
+