remove forward() flag; use an integer to keep track of the number of parentheses associated with an expression
reorganization; clean-up; Fix bug in QualifiedName to make sure that parameter types are not processed as regular types
Don't add ecj-generated class files to class path
make sure that Wildcard fix is checked in.
Merge branch 'master' of rosecompiler1.llnl.gov:rose/edg4x/rose into charles4/charles4-java-rc

Conflicts:
	src/backend/unparser/JavaCodeGeneration/unparseJava_statements.C
	src/frontend/ECJ_ROSE_Connection/JavaParserActionROSE.C
	src/frontend/SageIII/sageInterface/sageBuilder.C
Update EDG submodule to reflect the current master
add option to control whether or not a new compilation unit gets unparsed; the function processFile now returns the SgFile in question
add a copy function to AstIntAttribute and AstParameterizedTypeAttribute; pass  -d none  to ecj so that it does not produce a class file
create subdirectories one by one
Revert inadvertent vseeding submodule update from 8fdc77597
Merge remote-tracking branch 'origin/master' into HEAD