Exposing session information to kernel (fix a commit error in #44)

[TK-21st]

addresses #43.
Sorry I messed up the commits in #44, so here's a new PR from a different branch.

• exposing the global sessionManager instance to user (app.serviceManager.sessions)
• function for giving current session to the user
• Lint
  • ESlint
  • Pylint

[jtpio]

This is really neat, thanks!

[jtpio]

By the way, we can update the license and the copyright in a separate PR to "ipylab contributors" (to answer the question of this commit: e8b8ea8).

So everyone who contributes keeps the copyright on their contributions.

What do you think?

[TK-21st]

By the way, we can update the license and the copyright in a separate PR to "ipylab contributors" (to answer the question of this commit: e8b8ea8).

So everyone who contributes keeps the copyright on their contributions.

What do you think?

Sure! That'd be lovely!

[jtpio]

Thanks @TK-21st!