Fixes IOS-408 Dragging down in message center moves the keyboard as well
Fixing some build warnings for 64 bit builds.
Merge commit 'ff560e2a164b70c078813051bd3312cadb0435cb' into Next
Squashed 'ApptentiveConnect/ext/PrefixedTTTAttributedLabel/' changes from 99812be..7d0a53d

7d0a53d Merge remote-tracking branch 'mattt/master'
abf95e6 Merge pull request #324 from ScottPetit/master
4626f63 - updates TTTAttributedLabelVerticalAlignment to use NS_ENUM, fixes warning when building to 64-Bit
4046ef4 Adjusting default offset of highlight outline
3d9e414 [Issue #311] Adding call to CATransaction flush to make link tapping more responsive
a195014 Added Core Text kern attribute
27f996f Adding social_media_url to podspec
ef4b035 Invalidate intrinsic content size when attributed text changes
526ebdc [Issue #314] Removing unused UILineBreakModeFromTTTLineBreakMode
e624273 [Issue #308] Fixing inactive link range check
3d523c5 Bumping version to 1.8.1
0a423ac [Issue #307] Fixing initWithCoder:
945df55 Minor reformatting
4696bf7 [Issue #296] Improving paragraph styling with text insets property
78db56f Fixing typo in initWithCoder:
6b38fe8 Minor reformatting
be4bdb6 [Issue #303] Implementing tintColorDidChange by adding inactiveLinkAttributes @property
cb60511 Removing unnecessary call to willChangeValueForKey: / didChangeValueForKey:
e1bf2be Merge branch 'master' of github.com:mattt/TTTAttributedLabel
32eeb00 Adding check for point within range for setActiveLink:

git-subtree-dir: ApptentiveConnect/ext/PrefixedTTTAttributedLabel
git-subtree-split: 7d0a53d169450d457b28a96c5948e320b4febabb
Fixes IOS-388 Change `build_distribution.py` to build Release rather than Debug builds
Changes made when building distribution.
Adding to changelog.
Losslessly Compress Images using 'Insane' Settings
typo
Merge branch 'MatthewCallis-master' into Next
Fixes IOS-429 Remove unused images in SDK
Fixes IOS-420 Text clipped in screenshot instructions

Fix was to use a UILabel rather than a UITextView, as the text view has a scroll view which is impacted by automaticallyAdjustsScrollViewInsets on iOS 7.
Added convenience method for adding Urban Airship integration.
Fixes IOS-414
Added `addUrbanAirshipIntegrationWithDeviceToken:` to changelog and APIChanges docs (CC 6b81e0ab572ba1bf888a24ee1abcf0557bf358d2)
Fixes issue where initialUserEmailAddress could not be overwritten due to capitalization.
Fixes IOS-417
Removed "<" and ">" from apiKey and appID example code, to prevent developers from accidentally including them in their app.
Fixes IOS-426 Drop iOS 4 Support

In the process, we get to drop JSONKit. Hooray!
Removing deprecated API used by iOS 4.
Logging Apptentive SDK version number at startup.
Fixes IOS-440
Bumping version number to 1.4.0.