Added new Triggers to SystemModule
Context#setVariable(String,Object) changed back to public, don't know why it was changed to begin with
Added new Triggers to SystemModule
Context#setVariable(String,Object) changed back to public, don't know why it was changed to begin with
Parser allows Visitors now, just add a Visitor by calling Parser#addVisitor or remove a visitor, Parser#removeVisitor
Created new StringModule
Upgraded to Java 7
Added Apache License txt file
Added parameter to pass a Visitor through Interpreter#eval
Slight changes to some files for Java 7 changes