Merge pull request #448 from Caltech-IPAC/IRSA-672-image-plot-title

IRSA_672: improve image lable for plot title inline

Author: ejoliet

src/firefly/js/visualize/iv/PlotTitle.css

@@ -14,6 +14,10 @@
     white-space : nowrap;
     font-size : 9pt;
     border-radius : 0 0 5px 0;
+    line-height: normal;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    max-width: 100%;
 }