chore: iPad mini and iPhone5 screenshots

Signed-off-by: A. Prooks <aprooks@live.ru>
chore: iPhone res changed to 320x568

Signed-off-by: A. Prooks <aprooks@live.ru>
Merge pull request #44 from aprooks/chore/screenshots

Screenshots for ipad and iPhone5
Merge pull request #8 from ChrisBoesch/master

Merge pull request #44 from aprooks/master