Del dev file

Delete private developers info
new dev iteration
Merge remote-tracking branch 'origin/developer' into developer
correct id package
delete footer
fix bug: one parse error in stream schedule update in global stop
potential NullPointerException
merge
zero
del merge error
add .gitignore file && ignore dev push const
correct card  style
correct card  style
migrate to slide navigation
exclusive *ЗО
new about icon
migrate about icon  & dialog
migrate to slide navigation 2nd part
del classic main activity. clear manifest file
del MainActivity. correct algorithm re selected menu item