ui improvements:

- condense navbar, always show with breadcrumbs for collection title and current page
- add update-title event to propagate replay page title for breadcrumb, also updates document.title
- appmain: make app component more extensible, make coll-index also extensible with custom coll info component
- condense index view headers
- bump to 1.3.2

yarn.lock

@@ -709,10 +709,10 @@
     "@webassemblyjs/wast-parser" "1.9.0"
     "@xtuc/long" "4.2.2"
 
-"@webrecorder/wabac@^2.3.1":
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/@webrecorder/wabac/-/wabac-2.3.1.tgz#e4f6a689113dc8501a8f6fc96896f04c0513e062"
-  integrity sha512-Rf7ajz7RG0ocmsCUjuFSr18z58KZW/44g4adDGgBZ3G3XQ1PYrJ2faIYOwnG/vm08x5mM7xRRTE5L4VtdepOsQ==
+"@webrecorder/wabac@^2.3.2":
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/@webrecorder/wabac/-/wabac-2.3.2.tgz#08c02ce09d88e6a9e44bcf168ae9404d4deb965d"
+  integrity sha512-EXrqeZ7COUBrDW5dNT4PwWmN/OI9cUf6E+WkD+Dfl6hpcKSxzOZ8qUXDU2RBeaKtQtRkr4qbsq45eb/j5wpZYw==
   dependencies:
     "@webrecorder/wombat" "^3.0.2"
     brotli "github:foliojs/brotli.js"
@@ -5830,10 +5830,10 @@ lie@~3.3.0:
   dependencies:
     immediate "~3.0.5"
 
-lit-element@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/lit-element/-/lit-element-2.3.1.tgz#73343b978fa1e73d60526c6bb6ad60f53a16c343"
-  integrity sha512-tOcUAmeO3BzwiQ7FGWdsshNvC0HVHcTFYw/TLIImmKwXYoV0E7zCBASa8IJ7DiP4cen/Yoj454gS0qqTnIGsFA==
+lit-element@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/lit-element/-/lit-element-2.4.0.tgz#b22607a037a8fc08f5a80736dddf7f3f5d401452"
+  integrity sha512-pBGLglxyhq/Prk2H91nA0KByq/hx/wssJBQFiYqXhGDvEnY31PRGYf1RglVzyLeRysu0IHm2K0P196uLLWmwFg==
   dependencies:
     lit-html "^1.1.1"