Moved confirm action to its own controller.
Created convenience method to forward to confirm action.
Improved some style issues.
Use route parameters rather than query parameters for cleaner data passing.
Thanks to Luke O'Sullivan for development assistance.
Resolving VUFIND-630 by adding note to config file.
Fixed typo.
Resolving VUFIND-763: configurable generator meta tag.
Thanks to Tom Misilo for the suggestion.
Resolving VUFIND-537 (out of range fuzzy search error).
Resolving VUFIND-655 (next/prev navigation in Summon/WorldCat).
Resolving VUFIND-562
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