Fix rounding error in supplier unit price when less than 1
Allow display of new component form after deletion of BOM component - else too much work to get back to item to add one.
Prevent error warning on DB_free_result call when mysql $result is not a resource.
Prevent sql error when transfer to location contains special characters such as quotes
Escape for special characters in transfer from location name.
Finally, use DB_escape_string to cater for both mysql/mysqli - thanks Exson
Merge branch 'develop' of github.com:timschofield/KwaMoja into develop