Adding more details to startup instructions

[evelinag]

Addresses issue #96

[tjdodwell]

Following your instructions I get the following error when I navigate to http://0.0.0.0:5001/

The current API prefix ('/api/v2') was not found in your request. Please check that you are running the expected version of BlueBird.

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In following new instructions, for me at least it looks like two requirements for blueSky are not included in install. Note needs

pip install pyopengl pyopengl-accelerate

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A minor comment

cd ../bluebird is incorrect as you will be in a new terminal, rather than in a parallel folder /bluesky

[thobson88]

Following your instructions I get the following error when I navigate to http://0.0.0.0:5001/

The current API prefix ('/api/v2') was not found in your request. Please check that you are running the expected version of BlueBird.

This is the (rather unhelpful) error when an API request is malformed. A valid request looks like, e.g., http://0.0.0.0:5001/api/v2/siminfo. I've updated the README to clarify this.

[evelinag]

Regarding the missing requirements - they shouldn't be necessary for the Bluesky headless install?

[thobson88]

That's right. If Bluesky is installed with the --headless flag then the pyopengl packages aren't required.