Add "complex singleton" stub (and partially implement it)
Fixed postCreate and PreDestroy stubs
Trait OAuthSession is now abstract
Class FlickrOAuthAuthImpl: Define method "postCreate"
Bugfix: delete extra parenthesis
Define method "invoke_parameterless_method"
Bugfix: delete extra parenthesis
Add flickr.test.* examples for invokation of parameterless methods
BugFix: we are overriding a val (not a def)
BugFix: explicitely enable postfix operator (fixes Eclipse warning)
Refactor FlickrService-related tests (not functional for now)
Add missing "TODO" task
Refactor 'flickr.test.*' tests (not functional yet)
BugFix: delete redundant 'flickr.test.*' tests
Refactor 'flickr.photos.search' tests (not functional yet)
Workaround: FlickrOAuthSessionImpl's constructor is not parameterizable
anymore (although it should be)
val flickrOAuthSession is now more general
Merge refactored "FlickrRestTest" class from 'complex-singleton' into flickrwrappr2