Adding a compile error when built for iOS 4 or less.
Fixing corner rounding of message count label in demo app
With Xcode 5.1, it appears we can now target 5.0 rather than 5.1.1

Starting with Xcode 5.0.1, there was a note in the release notes:

> iOS 64-bit compatible applications are only supported with a minimum deployment target of iOS 5.1.1 or above. 15190445

It appears this is no longer the case with Xcode 5.1.1

This change also fixes the binary build of x86_64 simulator binaries.
Fixes clang warning when building for release

This variable is used, but ATLogDebug isn't compiled in release configurations.
Fixing some duplicate string key warnings.
Removing reference to PrefixedJSONKit.
Squashed 'ApptentiveConnect/ext/PrefixedTTTAttributedLabel/' changes from 7d0a53d..08dd5ce

08dd5ce Merge tag '1.9.1' of https://github.com/mattt/TTTAttributedLabel
fbb50ca Bumping version to 1.9.1
48eae82 [Issue #339] Fixing rendering of text insets
5df0c87 Merge pull request #338 from per2plex/master
0934fda Add pen offset to non-truncated lines too, so textAlignment should work again. Fixes issue: #336
3694fe7 Readded calculation of descent, to fix issue #337.
0c165f6 Bumping version to 1.9.0
9c6f189 [Issue #313] Adding note in documentation about not calling setAttributedText directly. This is a temporary workaround, and should be addressed in a future release.
d413cb4 [Issue #312] Adding check for respondsToSelector to mitigate possibility of incorrect reference in data detection block
42da0be Uncommenting remaining calls to -setNeedsDisplay
e4d75f4 Removing extra newline in espressos.txt
67e632e Revert to using number constants instead of __IPHONE_X_0 to check for iOS versions, since those versions will be undefined when targeting previous releases
5cda16c Merge pull request #327 from realestate-com-au/xcode51-fixes
59db89a Removing unused variables
7905eb3 Removing Asian script tests from Espressos.txt
0f71814 Merge branch 'master' of github.com:mattt/TTTAttributedLabel
7a08624 Squashed commit of the following:
7cd6b3b Fixes encodeWithCoder: and initWithCoder: for self.enabledTextCheckingTypes.
a1742d2 Fixes for -Wunused-function. CGLineBreakModeFromUILineBreakMode() is only defined prior to iOS 6.

git-subtree-dir: ApptentiveConnect/ext/PrefixedTTTAttributedLabel
git-subtree-split: 08dd5ce1208cea0c44a0f9697193b5391fea8ae0
Merge commit '9715eb36be7d1e60029edb70d8086307b0e00c67' into Next
Merge branch 'Next' of github.com:apptentive/apptentive-ios into Next