Theme and configuration issues

[apas]

First off, this looks cool, congrats. My current terminal client is terminal-slack. I use it occasionally but it gets the job done. I'd love to move away from a Node implementation to a Go one. However, before I can further test in order to switch I want to highlight two issues:

1. Current theme and colors don't play well with a Solarized Light environment. Text and UI elements like line borders are almost completely non-readable. Perhaps you can ship two theme versions or fix this one. (For both xterm-color and xterm-256color.)
2. Most importantly: make slack-term.json a dotfile. I hate having random files lying around my home directory. All config files should be dotfiles. (At the very least, also look for a .slack-term.json with a fallback to slack-term.json.)

[jpbruinsslot]

Duplicate of #86 and #118

[apas]

@erroneousboat, is there an ETA on either issue?

[seanfuture]

Thanks @apas ~ Now using https://github.com/brileb73/terminal-slack/tree/add-groups