Tweak how we access the currentThread's threadDictionary since it changed from an optional to a non-optional
Updated URL for Slender now that it's under the MartianCraft umbrella
Added Warning log level (See issue #16)
Tweak autolayout in the iOS Demo app so the help text fits on 3.5" screens
Version bump to 1.8
Merge pull request #1 from DaveWoodCom/master

v1.8