Dev/web

[federico3]

Add: calibration level in base config

Fix: list of objects is now loaded in main. 36a0689

Previously, the list of objects was loaded separately by the d3-celestial map. Now it is passed in as a prop. Resolves https://github.com/federico3/trovastelle/issues/45

Manual fetch and push buttons, improved CelestialMap. 252e88c

• Added manual buttons to push and fetch data, so we do not hit the server on every page update.
• Celestial map properly removes old information before adding new one.
• Added (and disabled) a way of showing the visibility window. Buggy. Resolves https://github.com/federico3/trovastelle/issues/47. Resolves https://github.com/federico3/trovastelle/issues/18.

Positions were previously returned in alt-az for the frontend. Resolves https://github.com/federico3/trovastelle/issues/41