Fix comments
Fix https mode (issue #4086)
Fix apostrophe in localization (issue #4069)
Fix DVB TV reminder (issue #4079)
Add DVB channel filter (issue #4093)
Add manual dvb scan (issue #4076)
Fix external subtitles for tv series (issue #4042)
Fix ex proxy support (issue #4120)
Update picasa app (issue #4117)
Add android apps menu (issue #4065, issue #4125)
Fix extended epg (issue #4118)
Add max recordings setting (issue #4128)
Add release 4.8.81 comments