Move base ST group file into build project
Unwrap widgets
Remove _defaultValue helper
Wrap invalid method names in Scala with backticks
Add more reserved keywords
Initial companionSTGroup support
Resolve listener duplication
Define class bodies in companion stg file
WIP - constructor generation
WIP: Extract deeper type parameters
Extract constructors with parameter names automatically
Add TODO
Fix inner class naming

cleanup
Add custom constructor parts
Move SArrayAdapter to Widget.scala
Recover SVerticalLayout
Minor template cleanup
Revert to previous behavior
Remove unused libraries
Extract implicits and constants from widgets