Merge pull request #3 from zhangoose/requirements

Adding requirements file

README.md

@@ -57,7 +57,7 @@ optional arguments:
 
 ## Requirements
 * Python 2.7
-* ```pip install fake-factory numpy ```
+* ```pip install -r requirements.txt```
 
 ## License
 This script is released under the [Apache version 2](LICENSE) license.

requirements.txt

@@ -0,0 +1,4 @@
+fake-factory==0.7.2
+numpy==1.11.2
+Faker==0.7.3
+pytz==2016.7