working on adding in basic skills

schema/skills.sql

@@ -0,0 +1,12 @@
+-- -*- mode:sql sql-product:sqlite -*-
+
+PRAGMA foreign_keys = ON;
+
+CREATE TABLE skills (
+  skills_id INTEGER PRIMARY KEY,
+  sources_id INTEGER,
+  sources_pages TEXT,
+  "name" TEXT UNIQUE NOT NULL,
+  descr TEXT,
+  FOREIGN KEY (sources_id) REFERENCES sources(sources_id)
+);