stackmob/StackMob_iOS — pull request #29 by arschles (2011-11-22 00:56:11+00:00)
Title: fix for decimal-less double values in JSON

force print trailing zeroes for doubles like 2.0, etc… so that the StackMob server doesn't balk at incorrect type
- also split out json method in StackMobRequest so that we can write tests against just it
- added tests for json encoding