Merge pull request #291 in G/fastr from ~ADAM.WELC_ORACLE.COM/fastr:feature/builtins_sprint to master

* commit 'c78a624a':
  Regenerated tests.
  Rewritten parameter casts for standardGeneric builtin.
  Rewritten parameter casts for setS4Object builtin.
  Modified parameter cast for the @ builtin.
  Added explicit handling of missing values to attributable cast.

* commit 'a5bdc023':
  add mssing file
  suppres maven deploy for internal distribution
  create jar files for FASTR distros -to keep maven happy

Merge pull request #286 in G/fastr from ~ADAM.WELC_ORACLE.COM/fastr:feature/builtins_sprint to master

* commit '1d6bf9e7':
  Added a fix for logical value special case and reformatted pipelines.
  Rewritten parameter casts for seq.int builtin.
  Rewritten parameter casts for seq_len builtin.
  Rewritten parameter casts for signif builtin.
  Added finiteness check to cast builder and modified NA check for doubles to also include NaN-s.
  Added additional error messages.

Merge pull request #288 in G/fastr from ~LUKAS.STADLER_ORACLE.COM/fastr:bugfix/complex_matmult to master

* commit 'de3b2247':
  fix faulty calculations in MatMult (+ takes precedence over <<)

Merge pull request #264 in G/fastr from ~LUKAS.STADLER_ORACLE.COM/fastr:feature/update_truffle2 to master

* commit '616ea6e1':
  update Truffle dependency

* commit 'f1d03ed2':
  Adjusting the code to compile with Truffle @ 0.16 as well as the new one which doesn't throw IOException from eval-like methods

Adjusting the code to compile with Truffle @ 0.16 as well as the new one which doesn't throw IOException from eval-like methods

* commit 'b7cbf241':
  add env var to suppress release dist generation
  release dist: fix use of relative path
  add back FASTR dist
  add description attributes to suite distributions
  update ExpectedTestOutput for list.files test with CITATION
  add missing new files
  remove explicit paths for the ASM libraries; add com.oracle.truffle.r.release project; remove FASTR distribution; add FASTR_RELEASE distribution; add custom projects for native/release

* commit 'c6cddfc4':
  Conflict resolution in Arg builtin, a leftover nested class removed from IsUnsorted
  IsUnsorted builtin refactored, isType functions
  Diag builtin refactored
  Ceiling and Floor builtins refactored
  Arg reimplemented using UnaryArithmeticBuiltinNode and Arg tests un-ignored

* commit '1b2e3761':
  A fix-up in AnyNA
  Arg builtin implemented
  More anyNA tests
  Builtin AnyNA uses the recursive argument

* commit '55d17f77':
  Fix fallback handlers were not using generic arguments.