Squashed 'ApptentiveConnect/ext/PrefixedTTTAttributedLabel/' changes from 9acb13f..933da7b

933da7b Fixing issue wherin CocoaPods can't handle two files with the same name.
7e72689 Fixing issue with duplicate symbols when compiled alongside TTTAttributedLabel.

git-subtree-dir: ApptentiveConnect/ext/PrefixedTTTAttributedLabel
git-subtree-split: 933da7b36560ac86aaa8c11b860bb208aaec0172
Merge commit 'df85d77ec2045c01392148d2a85e65f06a56ec66' into Next
Fixes #74 by pulling in renamed TTTAttributedLabel.h