Fix analyser warnings

The ```makeTempViewsWithStrings:andImages:``` method does not conform to naming conventions (methods that return a retained object should start with ```init```, ```new```, ```copy``` etc). This causes the Analyser to identify a memory leak when returning ```tempViewArray```.

For reference:
http://developer.apple.com/library/ios/#documentation/cocoa/conceptual/ProgrammingWithObjectiveC/Conventions/Conventions.html%23//apple_ref/doc/uid/TP40011210-CH10-SW9

http://developer.apple.com/library/ios/#documentation/cocoa/conceptual/MemoryMgmt/Articles/mmRules.html%23//apple_ref/doc/uid/20000994-SW1