[Frontend] Major reformatting of /licenses page

WTD-1036
Major additions to /licenses page
Apache license added;
Full licenses for each software component added;
Formatting and styles;

platform/commonUI/general/res/sass/_main.scss

@@ -11,6 +11,7 @@
 @import "user-environ/layout";
 @import "fixed-position";
 @import "about";
+@import "text";
 @import "badges";
 @import "icons";
 @import "lists/tabular";