first draft completed. prepare testing

src/main/java/avatartranslator/tosysmlv2/Avatar2SysML.java

...main/java/avatartranslator/tosysmlv2/AvatarFromSysML.java

...java/avatartranslator/tosysmlv2/AvatarFromSysMLLexer.java

...ava/avatartranslator/tosysmlv2/AvatarFromSysMLParser.java

...ava/avatartranslator/tosysmlv2/AvatarFromSysMLSyntax.java

...a/avatartranslator/tosysmlv2/javacup/AvatarFromSysML.jcup