Merge branch 'master', remote-tracking branch 'upstream/master'
New Code Issue "Redundant Overriden Member"

Including method, property and Indexer
Merge branch 'master', remote-tracking branch 'upstream/master'

Conflicts:
	ICSharpCode.NRefactory.CSharp/ICSharpCode.NRefactory.CSharp.csproj
	ICSharpCode.NRefactory.Tests/ICSharpCode.NRefactory.Tests.csproj
solve conflicts
Changed code regarding to new API
Changed back wrongly modified code
Merge pull request #234 from leoowen19/master

New Code Issue "Redundant overriden members"