copy Gem dependencies to bin/ so they get loaded properly. (Might think about using `mv` instead of `install` to cut down on unnecessary copies)

fix #172: Use border styles for the iemgui label anchors, and the gop_rectangle color for the gop move anchor

fix help patch for block~/switch~ by removing the two conflicting block~/switch~ objects, and adding the "bang" method definition

change from checking OS to checking nw version for the zoom_kludge (This way the OSX 10.8 binary can use lts 0.14.7 and get the kludge)

stop using "x" for sending iemgui colors-- while it has a precision formatter, it doesn't have a maximum size formatter (and it can't because 64-bit archs need the larger values)