minor refactoring
simplifying Consumer.java by passing around MapMessage instead of HashMap<String, String>
removing infinite loop, logging less info
renaming Consumer class to JmsMessageConsumer
renaming variables
renaming method
renaming variables
renaming/reordering variables
using feedType for switching
rearranging if statements
fixing issue
removing feed parameter
using enum's method for time arithmetic
removing appender stuff
simplifying if statement
extracting constant string
removing list modification
better name for method
variable renaming and cleanup
Merge pull request #359 from raghavgautam/master

RetentionTest cleanup