Infoviewer 1.5.9 in svn

http://svn.sourceforge.net/viewvc/jedit/plugins/InfoViewer/tags/release-1-5-9/

Version 1.5.9 Depends on jedit 4.3pre5, Java 1.5
* Reload on buffer save reloads same address,
rather than opening the current buffer.
* Remembers vertical scrollbar positions in the
history - back and forward restore them properly. (Alan
Ezust)

Version 1.5.8 Depends on jedit 4.3pre5, Java 1.4
* Listens to arrow keys in the viewer
* Fixed action infoviewer.open that was calling
infoviewer.InfoViewerPlugin.openURL(view, null, -1)
that doesn't exist anymore (Matthieu Casanova)

Version 1.5.5 Depends: jEdit 4.3pre3, Java 1.4
* HelpViewer shows the help sidebar, InfoViewer
hides the help sidebar
The same class is used for both dockables, so you
can show/hide it
from the "View" menu. (Alan Ezust)