Added Yes to Phone support for Namecheap

Phone support indicated on the same documentation link already provided: https://www.namecheap.com/support/knowledgebase/article.aspx/9253/45/how-to-two-factor-authentication
Merge pull request #522 from joeykrim/patch-1

Namecheap: Added Yes to Phone support
Added exception to Twitter
Create mintpal.png
Delete mintpal.png
Merge pull request #523 from karottenbaum/master

Added exception to Twitter
Add status for Tresorit
Merge branch 'master' into gh-pages