Element metadata includes stuff like attributes, host attributes,
new computed functions. We need this metadata to build out the Polymer()
declaration for the element.
Before we were upgrading scripts more or less as we saw them, and not
keeping track of all element metadata in one place. Now, we first gather
all of the metadata, so that we'll be able to upgrade any Polymer() call
for any element in any Githubissues.
Githubissues is a development platform for aggregating issues.
Element metadata includes stuff like attributes, host attributes, new computed functions. We need this metadata to build out the Polymer() declaration for the element.
Before we were upgrading scripts more or less as we saw them, and not keeping track of all element metadata in one place. Now, we first gather all of the metadata, so that we'll be able to upgrade any Polymer() call for any element in any Githubissues.