Added lavatory deletion requests and updated the appropriate files to
reference them.
Merge pull request #63 from swansond/DeleteLavatoryRequest

Deletion Requests
Update LavatoryDetailActivity.java

Fixed the problem preventing the build from succeeding.
Logging done for main activity
logging done for search activity
logging done for lavatory detail activity
reformatting and adding new log statements for inner classes
logging done for about activity
logging done for add review activity
finished logging for edit lavatory detail activity
Merge pull request #66 from swansond/logging

Logging
Merge pull request #69 from swansond/DeleteLavatoryRequest

DeleteLavatoryRequest
Added Robotium library for UI testing.
Added Robotium javadoc.
Reorganized Robotium libraries.
Added first round of tests.
Fixed style on activities.
Hopefully fixed Jenkins build breaking error when running the UI tests.
Merge branch 'tests' of github.com:swansond/LavatoryLocator into tests
Fixed Checkstyle errors.