NSResponder Action methods
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http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/ObjC_classic/Classes/NSResponder.html#//apple_ref/doc/uid/20000015-BCIBDEHG

 cancelOperation:
 capitalizeWord:
 centerSelectionInVisibleArea:
 changeCaseOfLetter:
 complete:
 deleteBackward:
 deleteBackwardByDecomposingPreviousCharacter:
 deleteForward:
 deleteToBeginningOfLine:
 deleteToBeginningOfParagraph:
 deleteToEndOfLine:
 deleteToEndOfParagraph:
 deleteToMark:
 deleteWordBackward:
 deleteWordForward:
 indent:
 insertBacktab:
 insertContainerBreak:
 insertLineBreak:
 insertNewline:
 insertNewlineIgnoringFieldEditor:
 insertParagraphSeparator:
 insertTab:
 insertTabIgnoringFieldEditor:
 insertText:
 lowercaseWord:
 moveBackward:
 moveBackwardAndModifySelection:
 moveDown:
 moveDownAndModifySelection:
 moveForward:
 moveForwardAndModifySelection:
 moveLeft:
 moveLeftAndModifySelection:
 moveRight:
 moveRightAndModifySelection:
 moveToBeginningOfDocument:
 moveToBeginningOfLine:
 moveToBeginningOfParagraph:
 moveToEndOfDocument:
 moveToEndOfLine:
 moveToEndOfParagraph:
 moveUp:
 moveUpAndModifySelection:
 moveWordBackward:
 moveWordBackwardAndModifySelection:
 moveWordForward:
 moveWordForwardAndModifySelection:
 moveWordLeft:
 moveWordRight:
 moveWordRightAndModifySelection:
 moveWordLeftAndModifySelection:
 pageDown:
 pageUp:
 scrollLineDown:
 scrollLineUp:
 scrollPageDown:
 scrollPageUp:
 selectAll:
 selectLine:
 selectParagraph:
 selectToMark:
 selectWord:
 setMark:
 showContextHelp:
 swapWithMark:
 transpose:
 transposeWords:
 uppercaseWord:
 yank:
Dispatch methods