Create Rmd to generate md

The aim of this file is to make the package version number management
more automatic. The file VERSION contains the last version and it is
read in the Rmd file to parse automaticaly all mentions to the package
version in the README file

README.Rmd

+# legTools `r readLines("VERSION")`
+
+[![build status](http://git.leg.ufpr.br/ci/projects/1/status.png?ref=master)](http://git.leg.ufpr.br/ci/projects/1?ref=master)
+Build status for the stable version (`master` branch)
+
+[![build status](http://git.leg.ufpr.br/ci/projects/1/status.png?ref=devel)](http://git.leg.ufpr.br/ci/projects/1?ref=devel)
+Build status for the development version (`devel` branch)
+
+
+An R package containing convenience functions, small GUI to teach
+statistics and some datasets.
+
+## Introduction
+
+legTools is a collection of R functions and datasets, maintained by the
+LEG group (Statistics and Geoinformation Laboratory, *Laboratório de
+Estatística e Geoinformação*).
+
+## Download and install
+
+### Linux/Mac
+
+Use the `devtools` package (available from
+[CRAN](http://cran-r.c3sl.ufpr.br/web/packages/devtools/index.html)) to
+install automatically from this GitLab repository:
+
+```{r, eval=FALSE}
+library(devtools)
+install_git("http://git.leg.ufpr.br/leg/legTools.git")
+```
+
+```{r, echo=FALSE, include=FALSE}
+## Get VERSION and create file names
+ver <- readLines("VERSION")
+pkg.name <- "legTools_"
+pkg.source <- paste0(pkg.name, ver, ".tar.gz")
+pkg.win <- paste0(pkg.name, ver, ".zip")
+```
+
+Alternatively, download the package tarball: [`r pkg.source`][]
+and run from a UNIX terminal (make sure you are on the container file
+directory):
+
+```{r, echo=FALSE, comment=NA}
+cmd <- paste("R CMD INSTALL -l /path/to/your/R/library", pkg.source)
+cat(cmd, sep = "\n")
+```
+
+Or, inside an `R` session:
+
+```{r, echo=FALSE, comment=NA}
+inst <- paste0("install.packages(", "\"", pkg.source, "\"", ", repos = NULL,\n",
+               "                 lib.loc = \"/path/to/your/R/library\",\n",
+               "                 dependencies = TRUE)")
+cat(inst, sep = "\n")
+```
+
+Note that `-l /path/to/your/R/library` in the former and `lib.loc =
+"/path/to/your/R/library"` in the latter are optional. Only use it if
+you want to install in a personal library, other than the standard R
+library.
+
+### Windows
+
+Download Windows binary version: [`r pkg.win`][] (**do not unzip
+it under Windows**), put the file in your working directory, and from
+inside `R`:
+
+```{r, echo=FALSE, comment=NA}
+instw <- paste0("install.packages(", "\"", pkg.win, "\"", ", repos = NULL,\n",
+                "                 dependencies = TRUE)")
+cat(instw, sep = "\n")
+```
+
+### Development version
+
+By default, if you use `devtools::install_git()`, or download any of the
+package tarball or Windows binary version, it will install the stable
+version of the package (from the `master` branch of this repository).
+
+If you want to install the development version, you can use
+
+```r
+library(devtools)
+install_git("http://git.leg.ufpr.br/leg/legTools.git", branch = "devel")
+```
+
+Note that the development version can contain bugs and other unknown
+features, so use it at your own risk!
+
+## Documentation
+
+The reference manual in PDF can be found here: [legTools-manual.pdf][]
+
+## Contributing
+
+This R package is develop using [`roxygen2`][] for documentation and
+[`devtools`] to check and build. Also, we adopt the [Gitflow worflow][]
+in this repository. Please, see the
+[instructions for contributing](./contributing.md) to collaborate.
+
+## License
+
+This package is released under the
+[GNU General Public License (GPL) v3.0][].
+
+See [LICENSE](./LICENSE)
+
+
+<!-- links -->
+
+[GNU General Public License (GPL) v3.0]: http://www.gnu.org/licenses/gpl-3.0.html
+[`roxygen2`]: https://github.com/klutometis/roxygen
+[`devtools`]: https://github.com/hadley/devtools
+[legTools_0.1.2.tar.gz]: http://www.leg.ufpr.br/~fernandomayer/legTools/legTools_0.1.2.tar.gz
+[legTools_0.1.2.zip]: http://www.leg.ufpr.br/~fernandomayer/legTools/legTools_0.1.2.zip
+[legTools-manual.pdf]: http://www.leg.ufpr.br/~fernandomayer/legTools/legTools-manual.pdf
+[Gitflow worflow]: http://nvie.com/posts/a-successful-git-branching-model/

README.md

-# legTools 0.1.2
+# legTools 0.2.0
+
+[![build status](http://git.leg.ufpr.br/ci/projects/1/status.png?ref=master)](http://git.leg.ufpr.br/ci/projects/1?ref=master)
+Build status for the stable version (`master` branch)
 
 [![build status](http://git.leg.ufpr.br/ci/projects/1/status.png?ref=devel)](http://git.leg.ufpr.br/ci/projects/1?ref=devel)
+Build status for the development version (`devel` branch)
+
 
 An R package containing convenience functions, small GUI to teach
 statistics and some datasets.
@@ -19,24 +24,29 @@ Use the `devtools` package (available from
 [CRAN](http://cran-r.c3sl.ufpr.br/web/packages/devtools/index.html)) to
 install automatically from this GitLab repository:
 
+
 ```r
 library(devtools)
 install_git("http://git.leg.ufpr.br/leg/legTools.git")
 ```
 
-Alternatively, download the package tarball: [legTools_0.1.2.tar.gz][]
+
+
+Alternatively, download the package tarball: [legTools_0.2.0.tar.gz][]
 and run from a UNIX terminal (make sure you are on the container file
 directory):
 
-```shell
-R CMD INSTALL -l /path/to/your/R/library legTools_0.1.2.tar.gz
+
+```
+R CMD INSTALL -l /path/to/your/R/library legTools_0.2.0.tar.gz
 ```
 
 Or, inside an `R` session:
 
-```r
-install.packages("legTools_0.1.2.tar.gz", repos = NULL,
-                 lib.loc = "/path/to/your/R/library"
+
+```
+install.packages("legTools_0.2.0.tar.gz", repos = NULL,
+                 lib.loc = "/path/to/your/R/library",
                  dependencies = TRUE)
 ```
 
@@ -47,12 +57,13 @@ library.
 
 ### Windows
 
-Download Windows binary version: [legTools_0.1.2.zip][] (**do not unzip
+Download Windows binary version: [legTools_0.2.0.zip][] (**do not unzip
 it under Windows**), put the file in your working directory, and from
 inside `R`:
 
-```r
-install.packages("legTools_0.1.2.zip", repos = NULL,
+
+```
+install.packages("legTools_0.2.0.zip", repos = NULL,
                  dependencies = TRUE)
 ```