Test for Ben
Hint for Bartek
Encoder part 1
Added missing case
Update Encoder.java
Update Encoder.java
Update Encoder.java
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Update Encoder.java
Fixed Bartek's problem

Added some brackets to make more localized vairables.
DESCRIBE - Waypoint description
DESCRIPTION - For each landmark
Update Encoder.java
Removed some cases
DESCRIBE - changed empty landmark checking method
Started describeDirection and worthDescribing
Started describeLandmark()
Update Encoder.java
Update Encoder.java
Update Encoder.java