Log Message:
Update to 8.0.0

* Include Calendar and Contacts apps

Changelog:
Version 8.0.0 Feb 9th 2015

Favorites
Federated cloud (Server 2 Server Sharing, Version 2)
Improved apps management page
Improved updater app
Improved search
Direct download support, Broker
More fine grain storage configuration
Provisioning API will be released as part of the community edition
Apps can now specify their dependencies in info.xml
Accessibility improvements
Improved Documents
LDAP/AD: command line functions for creating and deleting LDAP configurations.
LDAP/AD: subtle configuration wizard improvements, including user name attribute \ 
detection.
PDF viewer has been updated to a new version of PDF.js
Sharing links are now shorter and "look better"
Usermanagement improvements
Better structured settings and admin page
Performance improvements
App container can now automatically resolve dependencies
Various app API deprecations and features
Improved import for contacts
App development tutorial for building a notes app