Support proprietary protocols for contacts and calendars for personal Outlook accounts

[suikaz]

Personal Outlook accounts besides mail host also calendar and contacts, it would be great to support these too. While these accounts aren't exactly Exchange and some features won't be available (mentions or unsending for example) I'm positive calendar and contacts are available through Exchange and I accessed them before like that in some apps
Technically that probably won't need a lot of coding to achieve once these are available for "proper" Exchange accounts

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[ashareem]

I don’t want a calendar for every email account that I have, nor a separate contact list for them.

 I need a single place to look for my schedule.