initial fixes to scaling in scatterPlot

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@861 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
more scaling refinements

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@862 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
fix yscale issue in timeVariation

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@863 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
update windRose documentation

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@864 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
bump version for CRAN

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@865 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
add refy.y to timeVariation.R

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@866 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
remove unnecessary code in timeVariation.R

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@867 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
doc updates

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/openair@868 edb9625f-4e0d-4859-8d74-9fd3b1da38cb