makefile: removed target for examples
added 2 line characters for indenter
added Unicode 6.3.0 Separator Space characters from pegjs javascript example
changed rule 'IdentifierList' to 'Identifiers' and added a new 'IdentfierList' rule
added some new tokens, removed some others and updated 'Keyword' rule
removed 'packages' and cleanup
changed 'attribute#Expression' to 'attribute#Object'
changed 'Identifier' to 'IdentifierPath' in 'TypeName' rule
added 'AtributeLiteral' to the 'Literal' rule
types: marked 'atribute' types as done in parser grammer
package: changed description to match github project description