Follow-up: Add-ons verification fails in some Oracle configurations because they are stored as CHAR instead of BLOB (bug#12442). Fixed regular expressions for detection of base64 encoded content.
Follow-up: Add-ons verification fails in some Oracle configurations because they are stored as CHAR instead of BLOB (bug#12442).
Fixed regular expressions for detection of base64 encoded content.

xhoy/otrs,rudy500/otrs,s7design/otrs,xhoy/otrs,mburggraf/otrs,xhoy/otrs,s7design/otrs,mburggraf/otrs,mburggraf/otrs,mburggraf/otrs,rudy500/otrs,s7design/otrs,xhoy/otrs,rudy500/otrs,mburggraf/otrs,s7design/otrs,xhoy/otrs,rudy500/otrs,s7design/otrs,rudy500/otrs