added assembly files; generalized content
message name corrected
extracted h2 to header.jspf
use CommonsMultipartFile in stead of MultipartFile; still issues to solve
solved failing unit tests
added graphics drawing to solve black/empty image result
ByteArrayPictureService now uses subdirectories to retrieve small or medium pictures
added link to medium picture in overview
fixed directory creation in ByteArrayPictureServiceTest; removed resourceBase as constructor parameter in AbstractFileUtil
minor change
moved artwork persistence logic to AddArtworkService; if save fails, then exception is thrown
added check for no picture given in form
obsolete test removed; DefaultPictureFileNameGenerator returns default.jpg when file is empty; ArtworkForm: input validation added
ArtworkForm: @NotBlank added, but throws UnexpectedTypeException when not filled in
form validation changed; yet: javax.validation.UnexpectedTypeException: HV000030: No validator could be found for type: java.lang.Integer.
comment added
merged ArtworkForm into Artwork; form validation completed; css form changes
form corrected
unique constraint change; should be validated
Validation messages modified