Removed image row key from available keys. It should be added as a custom cell, check it out at /Examples/Others/CustomCells.
v2.1.0
Fixed "(null)" caption when `XLFormRowDescriptorTypeSelectorLeftRight` row required error message is shown.
Merge pull request #158 from pastorin/master

Fixed "(null)" caption when `XLFormRowDescriptorTypeSelectorLeftRight` r...
minor change.
avoid crashes by nil-ing out unsafe properties

both the delegate and dataSource properties of UITableView are unsafe
unretained, therefore we should set them to nil upon deallocation
see this StackOverflow question:
http://stackoverflow.com/questions/26147424/crash-in-uitableview-sending-message-to-deallocated-uiviewcontroller
Merge pull request #169 from CalQL8ed-K-OS/zero_out_unsafe_props

avoid crashes by nil-ing out unsafe properties
Merge remote-tracking branch 'upstream/master'