remove unused imports
update min version to 14...
remove main activity as launcher
set splash background to white
add xxxhdpi drawable folder
change splash background color
update logo
update splash activity name
update gitignore
start main activity from splashscreen
add method to dump json in prefs
refactor method to update prefs
add boolean flag for up to date local json
check for cached json
refactor method to check last updated date on calendar json