remove swagger annotation from feedbackcontroller, coursecontroller and getter and setter for sortOrder

remove spingfox for ApiIgnore direction
use swagger-maven-plugin to generate swagger.json before compiling rather than
 dynamically generate it on request

Daniel Gerhardt authored 9 years ago and Tom Käsler committed 9 years ago

Reasons:
* not used consistently
* Java signatures are not helpful
* Return type should not be hard-coded in a String

Statistics model now correctly uses value instead of notes for
documentation of properties.

Daniel Gerhardt authored 9 years ago and Tom Käsler committed 9 years ago

* Fix inconsistent whitespaces
* Remove unused imports

Tjark Wilhelm Hoeck authored 9 years ago and Tom Käsler committed 9 years ago

added labeled deprecated rest endpoints to api documentation, commentet and included the feedbackController

All feature settings are replaced by the received object so the use of
PATCH does not make sense here. The session is "patched" but the HTTP
verb always relates to the URL which refers explicitly to features in
this case.

See https://tools.ietf.org/html/rfc5789.

Changing the Session object the way it was done previously
interferes with the new caching mechanism. The objects are
now long-lived so any direct changes to it which are not
in the spirit of its use case have to be removed. In this
case, changing the creator information invalidated many
of the isCreator checks sprinkled through the code, as
the new creator's name would have been the string
"not visible to you."

Added few pp Attributes to SessionInfo. Requests for Public Pool Sessions now return SessionInfo instead of Session.

Updated copyright year and adjusted header format to be consistent over
all files and with other ARSnova projects.