fixed thingy so it displays all the data by default on the search screen

docs/changelog/7.x.x.txt

@@ -3,9 +3,13 @@
    for assets are processed in addRevision() instead.
  - Changed update() so it can autodetect missing fields in asset tables and
    log them nicely instead of crashing.
+ - Changed Thingy so it defaultly searches the default thing when you view the
+   search screen for that thing. This way it displays everything and the user
+   isn't left wondering what happened to the data they just submitted.
  - Fixed a problem with the file upload control where you couldn't delete the
    file if you have multiple attached.
 
+
 7.5.20
  - fixed: DataForm acknowledgement screen shows incorrect value for Date/Time fields
  - fixed: Some multipart mail messages have parts chosen incorrectly