Added frappe --clear_all_sessions
Clear expired sessions every day
Set frappe.flags.in_patch when running a patch
Fixed rss.xml
Merge pull request #538 from nabinhait/v4-hotfix

Merged language patch with another patch global_defaults_to_system_settings
Fixed naming via Prompt
Merge pull request #539 from anandpdoshi/prompt-naming

Fixed naming via Prompt
Merge pull request #534 from anandpdoshi/hotfix

Clear expired sessions via Scheduler
fix copy doc naming bug in test runner
traslation issue fixed in desktop