Removed dependency to underscore.string in openerpframework.js
Removed dependency to underscore.string in openerpframework.js

splbio/openerp-web,splbio/openerp-web,MarkusTeufelberger/openerp-web,MarkusTeufelberger/openerp-web,MarkusTeufelberger/openerp-web,splbio/openerp-web