User page (slight) redesign
After some use, I have seconds thoughts about the design I have originally suggested for the user page.
Indeed, the panels on the right (containing user details and connections) occupy far too much space and are not that useful for site usage.
I would propose we completely eliminate those panels on the right:
[X] Move the user info into the new "Profile" page, which the user can get to by clicking on its gravatar on the top-right menu bar. This is also the place in which the user must have access to change its password and e-mail details, as well as, reset the API key.
[X] The information on "Your connections" panel on the right should be move into a Tab, like "Experiments", "Toolchains", etc. The tab should be named "Network" and should indicate the number of new items for the user to inspect.
[X] We should also introduce a new tab to cover for "Databases" the given user has access to.
Once all that is in place, you can safely close this bug.