Define basic methods for gpio library
Add scripts search tweets with a keyword.
Delete useless Task.py
Made a sample script using thread.
Add a fuel class
Receiving time from fuel class
Implement Raspberry Pi's GPIO command
Add a function to make fuel variable thread safe.
Add a simple test for fuel class
Edit readme
Add twitter
Merge branch 'develop' of https://github.com/Vermee81/nama_phone_engine into develop