oref0-setup.sh script

Setup Rasbpian Jesse Lite instance

After installing Raspbian Jesse Lite I ran the following commands to setup OpenAPS:
```
sudo apt-get update && sudo apt-get upgrade
sudo apt-get install git
sudo apt-get install npm
sudo apt-get install python python-dev python-setuptools python-software-properties python-numpy
sudo apt-get -y install python python-setuptools git curl
wget https://bootstrap.pypa.io/ez_setup.py -O - | sudo python
cd && cd src
git clone https://github.com/bewest/decoding-carelink.git
cd decoding-carelink
git checkout dev
sudo python setup.py develop
cd && cd src
git clone https://github.com/bewest/dexcom_reader.git
cd dexcom_reader
sudo python setup.py develop
cd && cd src
git clone https://github.com/openaps/openaps.git
cd openaps
git checkout dev
sudo python setup.py develop
cd && cd src
git clone https://github.com/openaps/openaps-contrib.git
cd openaps-contrib/
git checkout dev
sudo python setup.py develop
cd && cd src
git clone https://github.com/oskarpearson/mmeowlink.git
cd mmeowlink/
git checkout dev
sudo python setup.py develop
cd && cd src
git clone https://github.com/openaps/oref0.git
cd oref0
git checkout dev
sudo npm install -g 

git config --global user.email "yourname@youremail.com"
git config --global user.name "Firstname Lastname"
```
After this I ran the `oref0-setup.sh` script