Log message:
Update to 0.9

Upstream changes:
Version 0.9
------------------------------------------------------------------------------

* Added an argument `allow_error` to `parse_all()` to allow syntactical errors
  in R source code when `allow_error = TRUE`; this means `evaluate(stop_on_error
  = 0 or 1)` will no longer stop on syntactical errors but returns a list of
  source code and the error object instead. This can be useful to show
  syntactical errors for pedagogical purposes.

Log message:
Update to 0.8.3

Upstream changes:
Version 0.8.3
------------------------------------------------------------------------------

* Added an argument `filename` to evaluate() and parse_all() (thanks,
  @flying-sheep, #58).

Version 0.8
------------------------------------------------------------------------------

* Changed package license to MIT.

Version 0.7.2
------------------------------------------------------------------------------

* replay() fails to replay certain objects such as NULL (#53).

Version 0.7
------------------------------------------------------------------------------

* R 3.0.2 is the minimal required version for this package now.

Version 0.6
------------------------------------------------------------------------------

* Plots are no longer recorded when the current graphical device has been
  changed, which may introduce issues like yihui/knitr#824.

* `parse_all()` can parse R code that contains multibyte characters correctly
  now (#49, yihui/knitr#988)

Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Initial import of evaluate v0.5.5 as devel/R-evaluate.

Parsing and evaluation tools that make it easy to recreate the command
line behaviour of R.

Note: this commit is part of reorganizing some of the recently
imported R packages, which are being reimported into more appropriate
categories (and removed from math) as a result of a recent discussion
on tech-pkg and privately with wiz@.  See the thread starting with:

  http://mail-index.netbsd.org/tech-pkg/2014/09/05/msg013558.html