Bug 17011 - Remove "onblur" event attribute from some templates

Bug 17011 - Remove "onblur" event attribute from some templates

Several templates have an "onblur" event attribute in the markup. This
patch moves the onblur event definition into the JavaScript.

To test, apply the patch and clear your browser cache if necessary.

In Administration -> Authority types:

  - Choose "New authority type."
  - Enter any text into the "Authority type" field.
  - Moving the cursor focus away from this field should convert your
    text to uppercase.

In Administration -> MARC bibliographic framework:

  - Choose "New framework."
  - Enter any text into the "Framework code" field.
  - Moving the cursor focus away from this field should convert your
    text to uppercase.

In Administration -> Currencies and exchange rates:

 - Choose "New currency."
  - Enter any text into the "Currency" field.
  - Moving the cursor focus away from this field should convert your
    text to uppercase.

In Administration -> Item types

 - Choose "New item type."
  - Enter any text into the "Item type" field.
  - Moving the cursor focus away from this field should convert your
    text to uppercase.

Signed-off-by: Frédéric Demians <f.demians@tamil.fr>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>