Add sv_typedef_scope, sv_for_variable, sv_unpacked_wire tests.
Add sv_unpacked_port tests.
package imports in module headers

Test confirms support for package imports in module headers
Regressing before / after shows this change didn't break anything
Add tests sv_packed_port1/2, sv_unpacked_wire2.
Merge pull request #1 from toddstrader/master

package imports in module headers
Merge branch 'master' of github.com:steveicarus/ivtest

Conflicts:
	regress.list
Update test results
Added extra regression tests for GitHub issue #19
Updated test list and expected results.
Add not_a_latch and for_loop_synth tests.
Partially update test results.
Added tests for recent bug fixes and updated expected results.
Added regression test for GitHub issue #28.
Add new $urandom_range() tests and update the results
Update v0.9 results
Add a bunch of synth tests.
Merge branch 'x-sizer5'
Catch up to current devel results.
Update development synthesis results
Added regression test for GitHub issue #30.