Merge

.../src/com/oracle/truffle/r/library/fastr/FastRContext.java

com.oracle.truffle.r.native/library/fastr/src/NAMESPACE

com.oracle.truffle.r.native/library/fastr/src/R/fastr.R

...om/oracle/truffle/r/nodes/builtin/base/foreign/FastR.java

.../com/oracle/truffle/r/nodes/unary/ConvertBooleanNode.java

....r.runtime/src/com/oracle/truffle/r/runtime/RChannel.java

....r.runtime/src/com/oracle/truffle/r/runtime/RContext.java

...est/src/com/oracle/truffle/r/test/ExpectedTestOutput.test

.../com/oracle/truffle/r/test/builtins/TestMiscBuiltins.java

...le/truffle/r/test/library/base/TestSimpleIfEvaluator.java

mx.fastr/mx_fastr.py

mx.fastr/suite.py