iplotRF.R: starting work on interactive version of plot.rf
Update version + date
panelutil: add log2
iplotRF.coffee + some changes to iplotRF.R
iplotRF: A bunch of additions
chrheatmap: forgot to implement hover arg
iplotRF: add tooltips
iplotRF: Remove some debugging code; but there's still a bug
iplotRF: plot only LOD values, but show rf with tool tips
crosstab: forgot accessor for cellPad
iplotRF: click to get crosstab
chrheatmap: change chr -> chrnames in data input
iplotRF: use chrnames instead of chr; add chr and pos information
crosstab: forgot accessor for font size
iplotRF.R: add lodchart dependency
Working on adding charts for LOD and rf across genome, for selected markers
lodchart panel: had trouble in case that margin.inner wasn't defined; take it to be 0 if not defined
crosstab: &mdash; -> \u2014
Changes to get iplotRF working

  - add margin.inner option (for lodchart)
  - bottom panel: just show LOD across genome
  - one place where chr -> chrnames
forgot to update iplotRF.js