[styles] Add new type "building-address" for isolated house numbers (a lot of this stuff in Praha).

data/classificator.txt

@@ -342,6 +342,7 @@ world  +
         {}
     building  6|1|15|39  7|1|15|40  10|1|15|44  11|1|15|44  12|1|45|188  13|1|51|198  13|2|0|199  14|1|69|260  14|2|3|261  15|1|70|364  15|2|4|365  16|1|71|679  16|2|5|680  17|1|71|720  17|2|2|721  17|3|18|11829  17|3|19|11830  17|3|20|11831  17|3|21|11832  +
         entrance  -
+        address  -
         {}
     waterway  +
         riverbank  6|1|16|40  7|1|16|41  8|1|9|31  9|1|9|31  10|1|16|45  11|1|16|45  12|1|21|75  13|1|26|85  14|1|32|123  15|1|36|128  16|1|36|130  17|1|36|132  -

data/drules_proto.txt

@@ -4778,6 +4778,37 @@ cont {
     }
   }
 }
+cont {
+  name: "building-address"
+  element {
+    scale: 16
+    caption {
+      primary {
+        height: 11
+        color: 0x808070
+      }
+      secondary {
+        height: 11
+        color: 0x808070
+      }
+      priority: 11832
+    }
+  }
+  element {
+    scale: 17
+    caption {
+      primary {
+        height: 11
+        color: 0x404040
+      }
+      secondary {
+        height: 11
+        color: 0x404040
+      }
+      priority: 11832
+    }
+  }
+}
 cont {
   name: "communication-line"
   element {

data/types.txt

@@ -746,3 +746,5 @@ tourism|guest_house
 tourism|motel
 
 boundary|administrative|4|state
+
+building|address

data/visibility.txt

@@ -144,6 +144,7 @@ world  000000000000000000  +
         national_park  000000000011111111  -
         {}
     building  000000000000000111  +
+        address  000000000000000011  -
         entrance  000000000000000001  -
         {}
     communication  000000000000000000  +

generator/osm2type.cpp

@@ -306,6 +306,13 @@ namespace ftype
 //  };
 //#endif
 
+  uint32_t GetAddressType()
+  {
+    static char const * arr[] = { "building", "address" };
+    static uint32_t const res = classif().GetTypeByPath(vector<string>(arr, arr + 2));
+    return res;
+  }
+
   void GetNameAndType(XMLElement * p, FeatureParams & params)
   {
 //#ifdef DEBUG
@@ -365,6 +372,14 @@ namespace ftype
       skipRootKeys.insert(path[0]->GetName());
 
     } while (true);
+
+    if (!params.IsValid() && !params.house.IsEmpty())
+    {
+      params.name.Clear();
+      // If we have address (house name or number), we should assign valid type.
+      // There are a lot of features like this in Czech Republic.
+      params.AddType(GetAddressType());
+    }
   }
 
   uint32_t GetBoundaryType2()