GGally 0.4.7
-----------------

UPDATES

* ggcorr, ggnet updated with new/more parameters by Francois
* ggally_bar will now scale the y axis to match regular y axis with continuous data
* added travis-ci testing

BUGS

* Added missing ggsurv


GGally 0.4.6
-----------------

BUGS

* Fixed ggally_smooth color issue
* Moved ggplot2 and reshape into Imports and not Depends.


GGPLOT2

* Now requires version 1.0.0


GGally 0.4.5
------------

CRAN

* updated to fix reshape imports in NAMESPACE
* updated to add import for package depends 'ggplot2' and 'reshape'

EXAMPLES

* removed 'ggplot::' from examples


GGally 0.4.4
-----------------

NEW FUNCTION

* `ggnet` has been added to the main functions of GGally.  `ggnet` is a
  function for making a network plot from an object of class `network` or
  `igraph`, using ggplot2. To see a quick demo, check out Francois Briatte's
  github page: https://github.com/briatte/ggnet

DOCUMENTATION

* merged some typo mistakes

BUILD

* Built under the lastest version of R (v3.0.1)

GGally 0.4.3
-----------------

NEW FUNCTION

* `ggcorr` has been added to the main functions of GGally.  `ggcorr` is a
  function for making a correlation plot starting from a data matrix, using
  ggplot2. The function is directly inspired by Tian Zheng and Yu-Sung Su's
  arm:corrplot function.

ARGUMENTS

* `ggally_cor` has a new argument of "corSize".

* `ggparcoord` argument "alphaLines" can now point to a column or column number.

DOCUMENTATION

* tweaks were made to the roxygen comments to produce cleaner documentation

