Related to Issue #329: Phantomjs issues.

[startakovsky]

@ssbarnea thanks for your help in issue #329, I am experiencing problems on an ubuntu machine. Here are the three commands I am running:

apt-get install -y nodejs
npm install npm@latest -g
npm install github:knsv/mermaid -g

I get an error in the installation as it pertains to phantomjs when attempting to run mermaid -p test.mmg. Same thing happens after trying npm install mermaid -g.

[tylerlong]

We do not use PhantomJS any more. Ref: https://github.com/mermaidjs/mermaid.cli