[#ANDROID-201] Fix problem where surveys were being fetched before Device info was sent, which meant that if device infor was used for targeting surveys, the proper surveys would not be returned until after the intial survey cache expired from the client. Fix is to only fetch surveys after device info is sent.
Allow EnjoymentDialog to be canceled. Send enjoyment_dialog.cancel Vvent in this case, and set the rating flow State to POSTPONED, just as if the user had tapped "No".
Make RatingDialog also dismissible via back button. Fix problem where on KitKat, rating flow can show up twice.
[#ANDROID-223] Trim Survey text responses
Update README.
Bump to 1.2.4
Set version to 1.2.4 in changelog.
Merge branch 'master' of https://github.com/apptentive/apptentive-android