Openvbx release 1.2

OpenVBX 1.2.1

• update outgoing email to properly set user-agent, reply-to and return-path for sent emails
  • return-path won't always override depending upon the server's sendmail configuration
• fix cache table keys to fix rare condition where mysql would reserve key-name lengths for utf8 making the resulting key length reservation more than 1000 characters
• add minification config override for servers that don't define a proper server document root
• fix install setup error return to properly display the error

OpenVBX 1.2

• redesign numbers screen to separate assigned, unassigned, and numbers in-use by other systems
• change user edit screens to always use dedicated page instead of a popup
• add object caching layer supporting the following mechanisms:
  • local (per page load memory cache)
  • Database
  • APC
  • Memcache
• add API cache that uses the database to cache API results from Twilio
• add method to flush caches via About screen
• show cache object info in About screen
• clean most models for code consistency & cache efficiency
• move user last_seen, online & last_login to be user settings
• add helpful data in user view screen to help admins to inspect users
• fix password length bug, set min-length to 8 characters
• upgrade password storage security using phppass
• add helpful documentation snippets in the Settings screens
• add better error messages from failed API transactions
• setting version number in a file instead of from database
  • allows static operations to properly set an appropriate api user agent
• changing Services_Twilio user agent to identify itself as OpenVBX
• increased test coverage for applets, implement data fixtures, and include better test documentation
• change behavior of TwiML preview links in flow editor to open in a new window
• add system setting for controlling the system time zone
• add system setting for controlling email notifications for new messages
• add system setting for controlling the display of the Sandbox number (parent tenant only)
• add system setting for controlling the duration of the dail timeout
  • setting is global
• add upgrade notice functionality to Admin section
  • automatically detects new tag versions on GitHub and displays a banner to admins
• fix connect app sid validation during install
• fix an uncaught exception when trying to send voicemail sms notifications from a non-sms enabled number
• added check during voicemail notification to not attempt to send SMS notification if the incoming number is not sms enabled
  • in the future this should fall back to another number that is designated as a fallback SMS notification number.
• general html & css cleanup
• fix for servers running on non-standard ports so that manually changing the $config['cooke_path'] is no longer required to be able to log in
• change .htaccess file's mod_deflate directives to exclude SWF files
• CSS updates to bring modern versions of IE visually up to par with other browsers