v0.2.0

Lot's of big changes! This release has been in development for quite some time, longer than the original release!

• Added Bash completions!
• Added BitBar plugin (thanks @cj123).
• Added management commands for entries, timesheets, and workspaces (more below).
• Added vendoring (which was backported to v0.1.0).
• Added workspaces.
  • Separate tid environments, initially intended to be used to segregate time tracking. For example; if you work freelance and are employed somewher else you might want to keep the freelance time separate.
• Fixed a lot of bugs!
• Updated a lot of the underlying code and abstractions. The further levels of abstraction should help facilitate new developments in the future (for example; there are plans for a remote storage daemon to allow sharing tid data between machines).
• Updated command structure.
  • Added support for subcommands from eidolon/console.
• Updated commands to return error codes on "soft-errors" to make scripting easier.
• Updated documentation in the README.
• Updated formatting where applicable to be shorter.