Buggy syntactic analysis serialization

This is a commit before I rewrite the Allomorph interface.
Pointers to allomorphs

I suspect this was causing deep-copy issues with AllomorphIterator.
More on allomorphs to pointers
Const pointer to an allomorph
Debug code

Committing to get this out of the way
Allomorph qDebug output
Shortcut for importing a text
Removing debug code
Removed unused operator
Setting MAs from the database overwrites GUIDs

This is just the sensible way for this to work.
Don't refresh analyses from the database before save

They are now being loaded from the database automatically.
Minor changes

Some comments, some rearrangements
Minor changes

Some rearrangements and comments
Undoing a comment

There was an accidental commit
Access to Allomorph::mGlosses
Proper Concordance implementation for MorphologicalAnalysis

Previously the Concordance was updating pointers to a
MorphologicalAnalysis, whereas the correct behavior (now that there are
GUIDs) is to produce a new MorphologicalAnalysis pointer with new GUIDs.
(Also I have made a signal argument const.)
Merge branch 'master' into back-to-nonpointers