Update generated rules and phrases files
Add home button
Catch keywords in syntax highlighter

The stream.proceed() function previously would skip past anything
lowercased, but keywords can start with lower case letters. So, we end
up having to stopOn lower case letters as well.
Use [].some instead of [].find for syntax highlighting

Since we don't need the result of the find.
Put keywords on autocomplete service

This is the other half of 255593a
HDEW-392 Put keyword values in the UI on mouseover
Merge branch 'keyword-alias'
Shore up tree tests against sets that butt in line