Updated TokenTypesGenerator.java for future Ceylon updates.
Differentiate between CEYLON_FILE and COMPILATION_UNIT. Bind parser errors to CU instead of FILE since file psi elements are re-used by IntelliJ.
https://github.com/ceylon/ceylon-ide-intellij/issues/12
Highlight parsing errors using PsiBuilder API instead of an Annotator
Smarter highlighting of annotations.
Doc provider using methods taken from the eclipse plugin (WIP)
Syntax highlighting in simple backticks (MetaLiteral).
Updated to Ceylon 1.0.0 syntax (added DocLink)