Adding tracking for selectedCollections
clearer comments and correcting the space to _ convertion needed for pronunciation string
Find which words need pronunciations created
Ensuring Spelling Variant label is correct for very first launch

Outlets are not connected in viewWillAppear!
renaming file
Making sure x-ray pronunciation file is found
making sure color/colour eg pronunciation files are found
ant and arent both present this was not needed
Renaming to theyre

needed to set pronunciation of they're to theyre so that the
pronunciation was linked back to the word, and its homophones could
find the word from its pronunciations.
making work with iOS 5 and with the outlets not set in viewWIllAppear
enabling fun with words to find the tag name from the display name
removing _ from tag before displaying in table
protecting against a crash when word for pronunciation is nil

eg when you have more than 1 homophones, one will return nil
moving to use the dynamic table view for settings and deleting old class