add ammunition table and data

schema/ammunition.sql

@@ -0,0 +1,16 @@
+-- -*- mode:sql sql-product:sqlite -*-
+
+PRAGMA foreign_keys = ON; -- database requires foreign key checking to be turned
+                          -- on PER CONNECTION
+
+CREATE TABLE ammunition (
+  ammunition_id INTEGER PRIMARY KEY,
+  sources_id INTEGER,
+  sources_pages TEXT,
+  "name" TEXT NOT NULL UNIQUE,
+  price_gp REAL,
+  amount INTEGER,
+  bulk REAL,
+  descr TEXT,
+  FOREIGN KEY (sources_id) REFERENCES sources(sources_id)
+)

schema/weapons.sql

@@ -45,4 +45,3 @@ CREATE TABLE weapons_traits (
   FOREIGN KEY (weapons_id) REFERENCES weapons(weapons_id),
   FOREIGN KEY (trait_id) REFERENCes traits(trait_id)
 );
-