[artf4989] This revision adds the i18n translation for the Brazilian  Portuguese language for the Proxy server settings. In addition, it adds just 3 fixes to other keys.
[artf4989]
This revision adds the i18n translation for the Brazilian 
Portuguese language for the Proxy server settings. In addition,
it adds just 3 fixes to other keys.

* messages_pt.properties
- Adding the missing keys to the section for Proxy servers.
- Adding 3 fixes to other keys.

git-svn-id: ec3c21ed833430e32134c61539c75518a6355d4e@3212 03e8f217-bfc6-4b7c-bcb7-0738c91e2c5f

marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console