1.7

Bump version number to 1.7

1.6

Increment version number for next release

1.5

Fix main joke tableview layout not filling the entire screen at the b…

…ottom

1.4.1

Present new joke reader on already presented controller

1.4

Fix xib centering issues across different screen sizes

1.3.1

Fix layout problems with xib subviews

1.3

Add updated jokesDB, update README

1.2

Update README.md

1.2-beta.1

TestFlight beta test