[FIX] web_editor: links edition (only website links)
[FIX] web_editor: links edition (only website links)

Commit f3f7bd9f240bc21dffadd784cdf77203b1a5148c adds an improvement which allows the user to edit links in
an easier way. The problem is that it also allowed to edit... the edit
buttons (example: the discard button).

This commit moves the mentionned commit code below the code that checks
if the target can be edited or not.

storm-computers/odoo,Elico-Corp/odoo_OCB,storm-computers/odoo,ygol/odoo,Elico-Corp/odoo_OCB,laslabs/odoo,bplancher/odoo,stephen144/odoo,stephen144/odoo,ygol/odoo,sysadminmatmoz/OCB,dfang/odoo,bplancher/odoo,hip-odoo/odoo,Elico-Corp/odoo_OCB,hip-odoo/odoo,ygol/odoo,hip-odoo/odoo,dfang/odoo,microcom/odoo,laslabs/odoo,storm-computers/odoo,laslabs/odoo,dfang/odoo,laslabs/odoo,Elico-Corp/odoo_OCB,dfang/odoo,stephen144/odoo,sysadminmatmoz/OCB,hip-odoo/odoo,sysadminmatmoz/OCB,stephen144/odoo,hip-odoo/odoo,ygol/odoo,sysadminmatmoz/OCB,storm-computers/odoo,microcom/odoo,microcom/odoo,Elico-Corp/odoo_OCB,microcom/odoo,storm-computers/odoo,sysadminmatmoz/OCB,ygol/odoo,bplancher/odoo,bplancher/odoo,sysadminmatmoz/OCB,ygol/odoo,laslabs/odoo,microcom/odoo,hip-odoo/odoo,dfang/odoo,bplancher/odoo,stephen144/odoo,microcom/odoo,stephen144/odoo,dfang/odoo,bplancher/odoo,storm-computers/odoo,Elico-Corp/odoo_OCB,sysadminmatmoz/OCB,ygol/odoo,laslabs/odoo