Release 0.2.1

Features:

• Basic auto-completion.
• Better error messages.

Bug Fixes:

• Fix error when running consecutive commands quickly.

Release 0.2

Features:

• Compiler flag control.
• Repl commands: help, manipulate flags, clear environment, exit.
• Exit on EOF.
• Interrupt on Ctrl-c.

Bug fixes:

• Fix infinite loop when printing long types.
• Fix node.js type error when errors are thrown.
• Top-level record literals work.