Including version information in the database. This file reads the config.yaml file and returns a dictionary which contains library as the key and version as the value.

return_version.py

@@ -0,0 +1,22 @@
+import yaml
+
+class VERSION_INFO(object):
+
+  def ret_version_info():
+
+    stream = open("config.yaml", "r")
+    docs = yaml.load_all(stream)
+    count=1
+    ans = {}
+    for doc in docs:
+      if count==1:
+        ans = doc
+      else:
+        break
+      count+=1
+    versions  = ans['settings']['version']
+    libraries = ans['settings']['libraries']
+    lib_ver = {}
+    for i in range(len(versions)):
+      lib_ver[libraries[i]] = versions[i]
+    return lib_ver