Merge pull request #93 from trypton/edt-668

EDT-668 Add menu item to merge cells
EDT-693 Editor Deactivates Typing Response in IE 8, IE 9, IE 10
Merge pull request #94 from trypton/edt-693

EDT-693 Editor Deactivates Typing Response in IE 8, IE 9, IE 10
EDT-690 Attempting to select lines inside the table selects the entire cell
Merge pull request #95 from trypton/edt-690

EDT-690 Attempting to select lines inside the table selects the entire cell
EDT-699 Unable to click inside the table
Merge pull request #96 from trypton/edt-699

EDT-699 Unable to click inside the table
EDT-668 Add menu item to merge cells
  * disabled on editor_v1