Improved email format.
Improving configuration sample.
Changing internal structure which fixes compatibility with old versions.

Basically what changed is how the provider returns a message, it now
returns an Object which is muuuuuch easier to handle than a raw
formatted data. The responsability of correctely parsing and formatting
a message is now encapsulated on `parser.js` but should shortly be
refactored to use a better project structure.
Modularize mailer and some i18n stuff.
Preparing to export the server.
Merge branch 'develop' of github.com:vialink/viacrypt into develop

Conflicts:
	template/viacrypt.js