initial import of material for public archive into git

We're creating a fresh archive because the history for our old chapter includes
API keys, data files, and other material we can't share.

code/data_collection/00_get_search_results.py

@@ -0,0 +1,24 @@
+import argparse
+from request_functions import *
+
+'''
+This script takes in a search query and an output file. It queries the scopus API to find all papers that match the search query, and saves them to the output file.
+
+Unlike some of the other scripts in this directory, it does not try to determine the state - if you restart the script, it will start over and blow away whatever you had saved before.
+'''
+
+years = range(2004, 2017)
+
+def main():
+
+    parser = argparse.ArgumentParser(description='Output JSON of all articles matching search query')
+    parser.add_argument('-q', help='Search query', required=True)
+    parser.add_argument('-o', help='Where to append JSON results')
+    args = parser.parse_args()
+
+    with open(args.o, 'w') as out_file:
+        for year in years:
+            get_search_results(args.q, out_file, year=year)
+
+if __name__ == '__main__':
+    main()