Added a python script implementing #11956
Vagrant development environment

This was originally developed by Abhiram Chintangal <abhiram.chintangal@gmail.com> with a bunch of fixups
and the merge-request from Oliver Baumann <baumanno@cip.ifi.lmu.de> and some additional cleanups and
fixes from Karsten Loesing <karsten.loesing@gmx.net> and meejah

"vagrant up" should give you a development environment running at https://weather.dev if you followed the
instructions.
Write unit tests for config.url_helper

Create empty models.py so that 'config' can be declared as a formal Django app
and be tested alongside of 'weatherapp' without needing additional
configuration. Unit tests for the 'url_helper' module check return values as
well as required args.

A few fixups + review by meejah
Created list of dependencies

In addition to serving as a reference point when manually building a development
environment for Tor Weather, the new requirements.txt file streamlines dependency
installation via the Pip package manager. With Pip installed, a user simply needs to
run:

$ pip install -r requirements.txt

...and the dependencies for Tor Weather will be installed.
(#11956)Using the Onionoo wrapper module to rewrite and simplify relay-search script.

Merge branch 'onionoo-wrapper' of https://github.com/lucyd/tor-weather into search
#11956 Using the Onionoo wrapper in the relay-search script
Merge remote-tracking branch 'lucyd/onionoo-wrapper' into next
Merge remote-tracking branch 'lucyd/search' into next
Implement unit tests for emails module

Included tests cover parameter checking and return value checking for all
functions included in the emails.py module.
Merge remote-tracking branch 'lucyd/onionoo-wrapper' into develop

Conflicts:
	weather/weatherapp/onionoo_wrapper/__init__.py
	weather/weatherapp/onionoo_wrapper/caching.py
	weather/weatherapp/onionoo_wrapper/utilities/__init__.py
Merge pull request #7 from lucyd/backend

https://trac.torproject.org/projects/tor/ticket/11084
This is for testing weather with vagrant post the changes made to backend(hourly, daily scripts)
Merge branch 'backend' of https://github.com/lucyd/tor-weather into develop
Testing in vagrant; Fixed some issues with the hourly and daily scripts