IDE: package options: replaced package type radiogroup with radiobuttons

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40711 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: package options: description: fixed layout

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40712 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: package options: description: fixed layout

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40713 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: package options: hints for package types

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40714 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: package graph: added treeview

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40715 4005530d-fff6-0310-9dd1-cebe43e6787f
CairoCanvas, TextExtent patch from Julio Jiménez Borreguero

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40716 4005530d-fff6-0310-9dd1-cebe43e6787f