[IMP]linkedin in vetted access and status of response

[IMP]remove client action dialog for api configure settings.

[IMP]convert to new api and clean code

[IMP]view of steps

[IMP]code improvement

[IMP]reoslve some search and duplicate record issue

[IMP]configuration steps and try exception on urlopen

[IMP]fix typoe and redirect issue if user token is expires

[IMP]check only api_key not secret key and check user group for sale config settings

[IMP]improved try catch

[IMP]imporved exception

[IMP]improved license and charset

[IMP]typo openerp to odoo

[IMP]improve the code as per technical review

[IMP]improve the redirect on click of import contact

[IMP]remove unused import

[FIX]typo

[IMP]replace openerp and data tag with odoo