v0.4.0: Fuck, I'll release this anyway

Since version 0.3.2 we have in general that new features (actually only edit command and XML Parse Error handler matters):

CHANGELOG:

• Add edit command
• Fix date
• Option to disable animation in config
• Refactor docs
• Add basic tests covering the API
• Handle XML Parse Error and throw a Easter Egg message and halt the program gratefully.

v0.4.0a0: Early alpha release of mal

It's have almost a year that I don't release any new version. The v0.4.0 was too ambitious. Now myanimelist API is dead and I'm submitting this just as to finish this.

CHANGELOG:

• Add edit command
• Fix date
• Option to disable animation in config
• Refactor docs
• Add basic tests covering the API

Refactor & Dependencies Update

CHANGELOG:

• Refactor command line interface using argparse
• Refactor source tree: keep more simple
• Update decorating package dependency (new animations) (0.5.2)
• Update requests dependency (2.11.1)
• Update README.md: usage & gifs
• Create package on AUR!