my attepts at polymer inside meteor on c9.io. The main thing I'm trying to fire up inside meteor is the paper-drawer-panel .
After initally trying to wrangle polymer elements using polymerize, I got rid of polymerize altogether and am now importing polymer elements directly in the a.html file
However removing Polymerize has not made a difference and the issue is still happening. Polymerize is great for installing polymer, keeping the dependencies in bower.json, which I like so I'll go back to that once this is sorted.
I removed most of the dependencies from bower.json, leaving only what I need. Still can't get paper-drawer-panel to work, as the 'CSS can't be read' error shows only for this element. Others are working OK.
a running version of this demo is here https://meteor-polonski.c9.io/