Fix regression when displaying the loan quick lookup results.

This was introduced when we upgraded to jQuery 1.9. This commit just
upgrades the jquery-ui.autocomplete plugin.
Fix the relationship between lending limit & phase.

Using the data supplied by CfE reset all the phase_ids for the Lending Limits.
The bug was fixed in 67faed32f19feb80c166b28affecc3b0dc91a2bb.
Merge pull request #157 from alphagov/fix-display-of-loan-lookup

Fix regression rendering the loan quick lookup
Merge pull request #156 from alphagov/fix-lending-limit-phase-relationship

Fix the Relationship between Lending Limit & Phase