Dockerfile: cleanup and add en_US.UTF-8 locale

Closes #84
Closes #83

Thanks @xMrWhite, @frol and @sr229.

must use 127.0.0.1 and not `localhost`

Fixes #19.

* Open localhost URL with --open

* Catch errors on opn
Co-Authored-By: Nfand <fand@users.noreply.github.com>

* Add task for packaging release

* Modify package task to package a single binary

This is so it can be used as part of the build/release script.

* Package release as part of Travis deploy

* Set platform env var

* Add arch env var

* Make version available to the code

* Use tar for Linux and zip for Mac & Windows

Clarify that cloud offering is seperate from the open source

* Add docs

* Add guides for hosting

* Inital commit. Add quick start guide for self hosted

* Add info for flags

* Detail usage flags and provide examples

* Correct file types for certificate

* Add self-signed certificate guide, update .gitignore

* Add additional information.:

* Checkout to master

* Add transition document, add some links to readme

* Comment out some stuff

* Revise transition document

* Fix typo

* Add Google Cloud setup guide

* fix link

* Add guide links to readme

* Add AWS deployment guide

* Fixup based on PR suggestions

* Fixup ssl guide and readme

* Fix typo

* Add step to make binary executable

* Add digitalocean guide, update readme, add chmod steps just in case

* add information about securing the connection to each deploy guide

* Update doc/security/ssl.md
Co-Authored-By: Nnol166 <jmccamb@gmail.com>

* Fixup from PR suggestions

* Add guide for systemd for when ssh closes

* Fix typos

* VS Code Remote -> code-server

* Fix minor stylistics

* Update readme (#43)

* Update readme

* Add details about chrome warning

* Add back extension ID settings

* Add back SSL guide to readme

* State that chmod is likely not necessary

* Fix type

* Update readme

* Remove transition guide

* Revise readme based on suggestions. (#45)

* Update references to vscode-remote

* No Windows support yet