Changed CloneCollection to ToCollection

Also fixed bug in Merge that occurred when it is passed Nothing as an
argument.
vbeCodeModule.GetProcedures is O(n) now

leveraged the undocumented behavior of CodeModule.ProcOfLine to simplify
code. ProcOfLine used procKind as an OUT parameter.
Merge pull request #12 from ptwales/master

So many things; many changes to os.bas and related
Merge branch 'master' of https://github.com/ckuhn203/VBEX
just update everything
Merge branch 'master' of https://github.com/ptwales/VBEX
Merge branch 'master' of https://github.com/ptwales/VBEX
added Rubberduck test and move core to src