0.2.6

Bugfixes and Improvements

• TextCell should trigger and error and highlight the text area if the formatter
  returns undefined. Issue #149
• SelectCell and Select2Cell can now handle multiple
  selections. Issue #152
• ServerSideFilter's query parameter will now persist across server mode
  pagination with
  PageableCollection. Issue #159
• Paginator no longer requires the column definition list in its constructor.
• Paginator will no long page into the negative under server mode and when
  there's no totalRecords
  set. Issue #33
• DatetimeFormatter now accepts UNIX offset values and MomentFormatter now
  accepts both UNIX offset and UNIX timestamp
  values. Issue #145
• The error class can now be applied to cells without going into edit mode.
• SelectCellEditor will now save the value if there's only one
  option. Issue #153