Description of problem:

Platform BZ for https://issues.jboss.org/browse/DROOLS-74


Steps to Reproduce:
1. Unzip DROOLS-74_DroolsCompilerAntTask.zip attached to DROOLS-74
2. Edit build.xml to meet your environment (You may use build.xml.brms531)
3. ant -verbose
  
Actual results:

throws org.drools.rule.InvalidRulePackage: [1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package
[1,0]: [ERR 107] Line 1:0 mismatched input '<' expecting one of the following tokens: '[package, import, global, declare, function, rule, query]'.
[0,0]: Parser returned a null Package

Expected results:

Build a .pkg file which includes bpmn file