Fix for MissingPropertyException thrown on startup.
Real fix for MissingPropertyException this time.
Values should first be checked for blanks.

Fixes #45
Clear autocomplete list when a new seach is performed.

Fixes #43
Should be list as can return multiples.
Fixed the issues with unsaved data in objects bridging transactions.
Switch back to latest version of GSP resources as the issue with loading order has been fixed in 0.4.3.
Merge branch 'refs/heads/dev' into test