Merge

...fle.r.engine/src/com/oracle/truffle/r/engine/REngine.java

...ine/src/com/oracle/truffle/r/engine/VirtualEvalFrame.java

...rary/src/com/oracle/truffle/r/library/utils/Download.java

com.oracle.truffle.r.native/platform.mk

...ltin/src/com/oracle/truffle/r/nodes/builtin/base/All.java

...ltin/src/com/oracle/truffle/r/nodes/builtin/base/Any.java

...in/src/com/oracle/truffle/r/nodes/builtin/base/Array.java

...acle/truffle/r/nodes/builtin/base/BaseGammaFunctions.java

...tin/src/com/oracle/truffle/r/nodes/builtin/base/Bind.java

...e/truffle/r/nodes/builtin/base/CapabilitiesFunctions.java

...rc/com/oracle/truffle/r/nodes/builtin/base/CharMatch.java

...src/com/oracle/truffle/r/nodes/builtin/base/ColMeans.java

.../src/com/oracle/truffle/r/nodes/builtin/base/ColSums.java

.../src/com/oracle/truffle/r/nodes/builtin/base/Combine.java

...ltin/src/com/oracle/truffle/r/nodes/builtin/base/Dim.java

...cle/truffle/r/nodes/builtin/base/DuplicatedFunctions.java

...om/oracle/truffle/r/nodes/builtin/base/FileFunctions.java

...oracle/truffle/r/nodes/builtin/base/ForeignFunctions.java

...n/src/com/oracle/truffle/r/nodes/builtin/base/Format.java

...m/oracle/truffle/r/nodes/builtin/base/FrameFunctions.java