Fix dev app prefix in view()
Fix bug dealing with NAs in quantile computation
Change 'visible cognostics' label to 'panel labels' - fixes #30
Fix bug in panel layout when no display labels are selected
Major update addressing #29 (cog groups), #26 (no cogs), #31 (active cogs)
Add tooltips to visual filter variable labels, addresses #25
Add and fix keyboard shortcuts
Add small thumbnail generation to makeDisplay, fixes #40
Add more keyboard shortcuts, make curPanelPageInput more robust, finishes #41
Merge pull request #39 from schloerke/r_cmd_check

R cmd check
Add support for related displays, addresses #32
Merge package cleanup / unit test work
Merge pull request #43 from hafen/dev

Dev
Merge remote-tracking branch 'upstream/dev' into dev

* upstream/dev:
  Add support for related displays, addresses #32
  Add more keyboard shortcuts, make curPanelPageInput more robust, finishes #41
  Add small thumbnail generation to makeDisplay, fixes #40
  Add and fix keyboard shortcuts
  Add tooltips to visual filter variable labels, addresses #25
  Major update addressing #29 (cog groups), #26 (no cogs), #31 (active cogs)
  Fix bug in panel layout when no display labels are selected
  Change 'visible cognostics' label to 'panel labels' - fixes #30
  Fix bug dealing with NAs in quantile computation
  Fix dev app prefix in view()