Move the code to insert module init functions from the start of scopeResolve to the start of docs.  Remove references to mod->initFn from scopeResolve.cpp
Tweak the verify test for the target of a GOTO.  The test assumed that if the label had been resolved, i.e. scopeResolve had ran, then the branch must be inside some function.  For expressions at top-level this was implicitly the initFn.  Relax the test so that it does not complain if the parent is a module and that module does not yet have an initFn.  This test will be run after each pass and eventually there will be a pass where the initFn is present
Remove the #if 0 around the "suspect" code now that paratest has passed
Merge pull request #63 from noakesmichael/init-fn

Migrate the code to insert module initFn from scopeResolve to docs.  Almost home.

Cleaned up a few references to initFn in scopeResolve and tweak the verify operation for GotoStmt
to handle the case when the initFn has yet to be inserted.

Compiled: clang STD, gnu STD/LLVM
Tested: paratest --verify
Review: Elliot