Simplify CodeMirror build by splitting out addons
The addon list is very repetitive with 'addon/' at the start of each
name. Split these out into their own list of files and append them
after the other JavaScript in the build rule.
As GWT manages the CodeMirror CSS and JS resources with strong names
the internal names "cm4.{js,css}" only exist between the Buck build
system and the GWT compiler. Drop the major version number, as it
provides no value and complicates upgrades.
Change-Id: Ie0def2fee3a2109a2da21af6b3ce7495006c239e
3 files changed
