added TableViewController for toolsets tab

prototype cell
add image to tabBar
add image to tableViewCell
imported icon to proj
added containerView to diaplay LatestToolsets in profile tab

also round profile icons in toolsetsTableCell
delete some trash
change cornerRadius in profileImage
seque from ToolsetsTable to ToolsetView
trash
profile tab rearranged into tableView

delete some trash file from old controllers
change table style to Grouped