Bumped version for release. Renamed LICENCE back to LICENSE.md

Version bump ready for release.

Bumped version to 0.4.0 for release.

Replaced separate env and i18n plugins with a single unified envInjec…

…t plugin that handles all crossing-the-boundry. This fixes an issue preventing the banner from being disabled. Renamed tmp folders and added them to gitignore file.

Fixed issue preventing generation without a configuration file.

Added support for custom configuration, custom overrides, i18n overri…

…des and disabling banner.

Fixed incorrect example image URL.

Version bump.

Added bin definition to package.json, reset version to 0.1.0, and add…

…ed shebang to cli.js file.