This corrects/normalizes the license headers in CSS and LESS files.
The LESS tool respects the same "/*!" syntax for forcing the inclusion
of a license header, but will not dedup these licenses. So the LESS
files generally will not use this syntax. Instead, the build system
prepends a license header after compilation.
The exception is for our SVG spinner, which is based on third-party
CSS from codepen. The copyright header for this is forced into the
output to give proper credit to the original author.
Issue #2638
Change-Id: I4c58e2b082f2d5e550a6f0a30feaaf9ebf82a53a
Some of the files still used the old long license. This increased the
size of the compiled bundle since it had both versions.
Change-Id: Iec137f71547f91369a563145f870eb26ddc96a96
Joey Parrish
Jacob Trimble