browser.js - addTrackContainerHandlers. Added commented code for IGV track end clamping
browser.js - addTrackContainerHandlers. Added commented code for IGV track end clamping

NabaviLab/CNV-Visualizer,igvteam/igv.js,igvteam/igv.js,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer