add mhx weapon search, hammer data only

scrapers/_pathfix.py

@@ -0,0 +1,15 @@
+"""
+Hack to get scripts to run from source checkout without having to set
+PYTHONPATH.
+"""
+
+import sys
+from os.path import dirname, join, abspath
+
+bin_path = dirname(__file__)
+project_path = abspath(join(bin_path, ".."))
+sys.path.insert(0, project_path)
+
+db_path = join(project_path, "db", "mh4u.db")
+motion_values_path = join(project_path, "db", "motion_values.json")
+web_path = join(project_path, "web")