ADDED: thread to send messages from the queue
ADDED: Service checking
MODIFIED: updated the onclick method for send

Changed the onclick method to be attached in the xml to allow for a cleaner class.
ADDED: documentation for new classes and methods

Added the documentation for the new classes and methods. Also, added the license to the top of the new class. Finally, some of the methods documentation needed to be update.
MODIFIED: the sendMessageActivity to use the queue
MODIFIED: the layout of addContact

Adjusted the buttons to be properly weighted to be side by side. Also, updated the methods to be referenced in the XML for the onClick methods.
MODIFIED: onClick to be linked through xml

Also, some minor changes to the layout apperance.
MODIFIED: onClick to be linked through xml.

Also, made some minior changes to the layout.
MODIFIED: onClick to be linked through the xml.
REMOVED: unneeded code
RENAMED the broadcast reciever.

Changed a few methods to use the data structures.
Merge branch 'master' of github.com:tinfoilhat/tinfoil-sms into queue