[misc] Updated document to the xwikidoc 1.1 syntax
Issue #675: Sharing patients with other PhenoTips instances
Added a warning that a token is required for pushing data, and information about how to request a token from PhenomeCentral
Issue #675: Sharing patients with other PhenoTips instance
Included the Push part in the default distribution, along with a stub configuration for pushing to PhenomeCentral
[misc] Updated documents to xwikidoc 1.1 syntax
Issue #675: Sharing patients with other PhenoTips instances
Changed the token field from plain string to password; renamed "Token" to "Authentication token" and "Server ID" to "Server name"