updated parser grammar
updated lexer library
AST listener - renamed and updated for code completion and navigation
file definitions - added parameters, defined serialization for indexing
* Antlr parser - generated new recognizer. 
* Created TokenSource for tokens generated from native lexer.
* Removed CoffeeScriptTokenStream - funcionality moved to CoffeeScriptParserTokenSource
* updated completion support - completion items loaded from index
* jump to definition from navigator changed - position of definition is taken of absolute offset
* file definition saved in index
* deleted structure scanner - folding control moved to folding manager
* updated hyperlink provider - definitions for jump taken from index
* deleted parseAlltask - not necessary to parse all project sources for completion anymode
* updated ParseAction
* updated utils, added resources, updated project config files
* deleted antlr lexer - used lexer from initial project (antlr lexer moved to special branch)
* updated token reader for antlr parser
* updated language definition
* moved autocompile task to parser package
* moved autocompile task to parser package
* updated netbeans lexer utils for coffeescript - used old editor lexer
* updated braces matcher for lexer tokens
* deleted global context - context saved in index