setup github pages custom domain
update wallet content for learn more: backup frequency
Merge remote-tracking branch 'kbouw/master'
Merge remote-tracking branch 'kbouw/master'
update Android wallet content
Merge remote-tracking branch 'kbouw/master'
update android wallet backup and restore content
add warnings about the android app
update wallet content with minor details
Merge pull request #20 from mkeung/master

android wallet content