smtp 7.x-1.0

Changes since 7.x-1.0-beta2:

• #1402556 by juampy: Fixes 'Undefined offset: 0' due to array being empty on a failed test submission
• #1686588 by liquidcms: Fixing comment
• #1897394 by herbiek, Simon Georges: Fixes misspelling in text "Cheking" in stead of "Checking"
• #1722996 by P3t3r, Simon Georges: Misleading password field description
• Improve coding standards
• Typo in the documentation
• Adding \n in the beginning of the file
• Removing unnecessary documentation
• Indenting function smtp_mail
• Removing whitespace
• Adding missing \n
• Fixing code indentation
• Removing commented out code
• #1442514 by wundo: Fixing indentation added by last patch
• Fixing doxygen markup
• #1442514 by killua99: Fixes attachments of temporary files
• #1098564 by mvw, Simon Georges: Updating README.txt to 7.x menu structure
• #1915606 by Simon Georges: Enforce some coding rules
• #1913922 by Simon Georges: Remove useless files[] directive from .info files
• #980836 by oadaeh: Fix CC recipients sent as BCC
• #1807390 by tobiasb, José San Martin: improves support to PHP 5.3, fixes deprecated function call to set_magic_quotes_runtime
• #1189940 by mattconnolly, benclark, afox, TrevorBradley: Fixed Corrupted attachments
• #1816092 by Tor Arne Thune, royerd: Fixes Undefined variable . Wrong variable name used in SmtpMailSystem::mail(). Should be
• #1201198 by rootatwc, domidc, TR, pobster: Don't reset mail system variable
• #1442514 by lavisrap, mavimo, gabrielu: Fixes sending attachments using modules smtp and mimemail