** Splitted BookPublication file property into downlodableFile and
printableFile properties
** Renamed BookPublicationFileDAO into PublicationFileDAO
** Added .gitignore for SchemaExporter
** Added type parameter support into PublicationFileServlet post request
handling. Parameter specifies which file is updated on the request
** Added support for deleting, creating and updating of publication
files into PublicationController
** Added support for uploading both printable and downloadable files
into publication management
** Removed purchasable and requiresDelivery properties from Publication 
** Removed downloadable property from BookPublication 
** Changed publication management icons
** Changed management view to work without removed properties
** Fixed a bug in game library publication lists which allowed add to
shopping cart and download free pdf links to appear even when functions
in question were not actually available
** Fixed a bug in game library publication lists which allowed add to
shopping cart and download free pdf links to appear even when functions
in question were not actually available
Merge branch 'FTR-7_PRINTABLE_FILE' of https://github.com/foyt/fni into FTR-7_PRINTABLE_FILE
** Merged common project into webapp project for simpler debugging
** Added admin tool for archiving users (also for debugging purposes)
** Fixed bug that caused some conflicts with internal login system