Revision 1867850

"Applied fix from plugins for revision: 1867849" 
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r1867849 | jleroux | 2019-10-01 19:32:02 +0200 (mar. 01 oct. 2019) | 18 lignes

Fixed: Issue with "User name filed" while creating the new user
(OFBIZ-11226)

Steps to regenerate:

    Open URL https://demo-trunk.ofbiz.apache.org
    2. Click on the "Register" button for creating a new customer
    3. Enter all the mandatory details for the registring a new customer
    4. Enter the user name with a dot (.), for example: "demo.user"
    5. Click on the "Save" button

Actual: Error message "Username can only have letters, digits and the _- 
        characters" is displaying on the screen.

Expected: Dot (.) should be also allowed in validation rules when we enter user 
name manually with a dot (.)

Thanks: Vedansh Tiwari for report
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