Fix bugs in 6.5.16 and AOS

Bug fixes:
- Relationship fields could not be displayed in subpanels
- Reverted iCal/vCal to 6.5.14
- Misspelling in AOS_Contracts vardefs
- Publication key in Users edit view was limited to 25 characters, but
initialized with 36
- Added group name to AOS_Products_Quotes vardefs
Misc

Forgotten files
Russian language files for ver.RC2
ru_ru fix for ver.7.1.1
fix in AOW lang. strings
Fixed renamed reschedule field 'call', causing reserved keyword issue in query
Fixed Missing Reschedule Language strings
Updated application data
QuickCRM : Fix bug with web app
merge
Merge branch 'likhobory-master' into hotfix-7.1.2
merge bluquet-QuickCRM
Fixed Issue where workflow may fail on custom fields
Fixed bug "could not redeclare class"
Fixed Issue when modify record that has new_with_id set to true causes it to fail
Merge remote-tracking branch 'origin/hotfix-7.1.2' into hotfix-7.1.2
Fixed Issue where line items would generate incorrectly in the pdf when only one item displayed in the line
Fixed attachments from email templates don't appear when using workflow
Fixed Issue where WorkFlow would duplicated line items in AOS
Fixed blank date wrongly formatted in WorkFlow when running on save