fixed bug where keys would not be initialized when hierarchy was
refreshed.
fixed display bug in debugging code
console context now gets cleared when selected object is disposed
getValueFromFilterColumn() now returns undefined when there are multiple
values.
Updated android settings to support reading files from external storage.
Updated touch key shortcut behaviors.
uncommented try/catch
DynamicEditor now supports JSON input
added calls to lang()
Added EquationPlotter.
commenting radviz normalization error report since action script will handle normalization when R is unavailable
moved lang() call
added back support for time slider
CSVDataSource now caches IQualifiedKeys.
Revert "CSVDataSource now caches IQualifiedKeys."

This reverts commit 0c73b57bd604c4f811d1d48960ae5d0ac5e140bc.
CSVDataSource now caches IQualifiedKeys.

This reverts commit e7b00caa19d9b3ce1b9efbf32ffffeb24ab3e5da.
fixed bug in drag/drop
Removed unnecessary code.
Added IColumnStatistics.hack_getNumericData() temporary solution to fix
sorting bug.
Added LineChartPlotter.
removed unused code