Update LavatoryDetailActivity.java

Fixed the problem preventing the build from succeeding.
Added Robotium library for UI testing.
Added Checkstyle suppressions file to ignore .DS_Store files.
Undid accidental renaming of Checkstyle configuration name.
(Hopefully) fixed build breaking error with the path to the checkstyle suppressions file.
Added Robotium javadoc.
Reorganized Robotium libraries.
Removed checkstyle suppressions file and associated reference. It's valid, but it sporadically fails to build for an unknown reason.
Added first round of tests.
Fixed style on activities.
Hopefully fixed Jenkins build breaking error when running the UI tests.
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