Merge pull request googlecodelabs#187 from googlecodelabs/build-fixes

Slight build changes to allow SCSS imports into devsite

Merge pull request googlecodelabs#184 from googlecodelabs/marcacohen-…

…patch-1

point to internal version of formatting guide

Merge pull request googlecodelabs#182 from shawnbuso/elements

Remove support for polymer components. bin/claat now supports custom …

Merge pull request googlecodelabs#171 from shawnbuso/elements

Codelabs.json format for htmlElements exports will now be "html" inst…

Merge pull request googlecodelabs#170 from shawnbuso/release

Added claat2 binaries to sha1sum in Makefile.

Cleanup some of the gdocs --> md export output (googlecodelabs#83)

render: update tmpldata

The generated binary template data didn't seem to have been updated
to be inline with template.html. More specifically,
googlecodelabs@88dbc8f
wasn't picked up in the tmpldata.go.

This is required for Will's changes in googlecodelabs/codelab-components@f3e63d5
to have correct rendering on the official website.

Bumping version to tag and trigger CI's binary build and upload to
releases.

v1.0.3: support for alt and title in images

add support for image title and alt attributes (googlecodelabs#44)

* add support for image title and alt attributes

* fix review comments

* fix final review comments

Bump version to make sure everything is synched