remove some cruft. still doesn't crash & color works

Signed-off-by: Jeff Carr <jcarr@wit.com>

table.go

@@ -20,6 +20,7 @@ type vmRowData struct {
 
 var img [2]*ui.Image
 
+// TODO: make this better
 type jwcTest struct {
 	part0	ui.TableColor		// row background color
 	part1	ui.TableString		// column 0 text
@@ -36,14 +37,10 @@ type modelHandler struct {
 	name		string
 	rows		int
 	bgcolorColumn	int
-	yellowRow	int
-	checkStates	[]int
-	vms		[]vmRowData
-	bgcolor		[]ui.TableColor
 
 	cellValues	[]jwcTest
 
-	columnTypes	string
+	// These are the needed functions for libUI tables
 	funcColumnTypes	func() []ui.TableValue
 	scanCellValue  	func(*modelHandler, int, int) ui.TableValue
 	setCellValue  	func(*modelHandler, *ui.TableModel, int, int, ui.TableValue)
@@ -55,7 +52,6 @@ func initValues(mh *modelHandler) {
 
 	for i := 0; i < mh.rows; i++ {
 		log.Println("i=",i)
-		mh.vms[i].hostname = fmt.Sprintf("jcarrnew %d", i)
 
 		// alternate background of each row light and dark
 		if (i % 2) == 1 {
@@ -98,22 +94,13 @@ func newModelHandler(rows int) *modelHandler {
 	mh := new(modelHandler)
 
 	mh.rows            = rows
-	mh.columnTypes     = "standard"
 	mh.funcColumnTypes = standardColumnTypes
 	mh.scanCellValue   = defaultCellValue
 	mh.setCellValue    = defaultSetCellValue
 	mh.bgcolorColumn   = 0
 
-	mh.checkStates     = make([]int, mh.rows)
-
-	mh.vms             = make([]vmRowData, mh.rows)
-	mh.bgcolor         = make([]ui.TableColor, mh.rows)
-
 	mh.cellValues      = make([]jwcTest, mh.rows)
 
-	mh.vms[1].hostname = "jcarr"
-	mh.yellowRow       = -1
-
 	initValues(mh)
 
 	log.Println("Called newModelhandler() with mh=", mh)