phpMyAdmin 3.4.5

- [interface] Page list in navigation frame looks odd
- [interface] Error div misplaced
- [interface] Comment on a column breaks inline editing
- [display] Order by a column in a view doesn't work in some cases
- [interface] Add missing space to server status
- [core] Remove library PHPExcel, due to license issues
- [export] Remove native Excel export modules (xls and xlsx formats)
- [import] Remove native Excel import modules (xls and xlsx formats)
- [edit] BLOB emptied after editing another column
- [security] Fixed XSS in Inline Edit on save action
- [security] Fixed XSS with db/table/column names