Added a translation TODO for the tutorial strings
FIXED: import contacts issues.

Import contacts would only import a certain set of messages (typically those received) rather then the full set of messages. A bug in the retreival of all the contacts was found and fixed.
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
Updated the CHANGELOG and Google Play Listing
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
FIXED: key exchange shared secrets bug
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
Added more debugging statements to help in resolving crypto bugs

There is one bug related to decoding public keys as well as a
negative array index that I can't seem to solve, hoping more
logging will provide additional clues.
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
FIXED: menu layout for conversationView
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
Added imports part of tutorial

I will worry about tweaking what gets highlighted after the full
tutorial is added.
ADDED: KitKat warning message
Merge branch '1.3.0-dev' of github.com:tinfoilhat/tinfoil-sms into 1.3.0-dev
MODIFIED: target version
ADDED: message links highlighing and clicking
ADDED: link highlighting