RefCount work in progress
RefCount work in progress
Merge and work on RefCount
Merge and work on RefCount
Merge and work on RefCount
Implemented the 'DefaultIfEmpty' operator. See #34
Implemented 'cast' operator
Added the MSDN link
Added a klass parameter
Implemented the 'ofType' operator
Used 'cast' to remove SuppressWarnings
Used 'isInstance' to replace 'isAssignableFrom' and added a unit test
Merge branch 'master' into cast
Merge branch 'master' into default_if_empty
Merge branch 'master' of github.com:Netflix/RxJava
Finished RefCount - all tests pass
Removed classes dir
Minor tweak
Implemented publishLast
do not run RxScalaDemo on each build,

because it does not do automatic testing