Remove login form from DOM after a successful login.

This fixes issues when using password manager browser extensions.
Added messages show/hide toggles
Merge pull request #100 from sciyoshi/remove-login-form

Remove login form from DOM after a successful login
Reload page on disconnect
Fix sidebar toggle
Fix login screen disappearing
Added MOTD messages
Fix multiple query windows
Modify build process
Added password hashing
Added 'shout reset' command
Update README.md
Update README.md
Fix 'shout add' crash
Improve sidebar message counter
Added server password to 'Connect' window
Fix line height
Add a 500ms between network connections, to prevent hitting operating system rate limiting.
Server correctly sends text/html MIME type and response code 200 for the root index.
Merge pull request #119 from kode54/master

Two minor fixes (connection rate limiting, default http index mime type)