Building DicePhrase

DicePhrase's Help page in the doc directory needs to be built using Jekyll. Also, the Firefox extension needs to be packaged with Web-ext.

Install Jekyll:
```
gem install jekyll
```
Install Web-ext:
```
npm install --global web-ext
```

Clone the repository:

git clone https://github.com/dicephrase/dicephrase.git
cd dicephrase

Run the build script:
```
./build.sh
```
Packaged files will be located in the 'pkg' directory.